388638367104

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{9967}}^1$

素因数の和:10177

約数の個数: 256

約数和(自身を含む): 1137605575680

約数和(自身を除く): 748967208576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 107, 128, 146, 156, 192, 208, 214, 219, 292, 312, 321, 384, 416, 428, 438, 584, 624, 642, 832, 856, 876, 949, 1168, 1248, 1284, 1391, 1664, 1712, 1752, 1898, 2336, 2496, 2568, 2782, 2847, 3424, 3504, 3796, 4173, 4672, 4992, 5136, 5564, 5694, 6848, 7008, 7592, 7811, 8346, 9344, 9967, 10272, 11128, 11388, 13696, 14016, 15184, 15622, 16692, 19934, 20544, 22256, 22776, 23433, 28032, 29901, 30368, 31244, 33384, 39868, 41088, 44512, 45552, 46866, 59802, 60736, 62488, 66768, 79736, 89024, 91104, 93732, 101543, 119604, 121472, 124976, 129571, 133536, 159472, 178048, 182208, 187464, 203086, 239208, 249952, 259142, 267072, 304629, 318944, 364416, 374928, 388713, 406172, 478416, 499904, 518284, 534144, 609258, 637888, 727591, 749856, 777426, 812344, 956832, 999808, 1036568, 1066469, 1218516, 1275776, 1455182, 1499712, 1554852, 1624688, 1913664, 2073136, 2132938, 2182773, 2437032, 2910364, 2999424, 3109704, 3199407, 3249376, 3827328, 4146272, 4265876, 4365546, 4874064, 5820728, 6219408, 6398814, 6498752, 8292544, 8531752, 8731092, 9458683, 9748128, 11641456, 12438816, 12797628, 12997504, 13864097, 16585088, 17063504, 17462184, 18917366, 19496256, 23282912, 24877632, 25595256, 27728194, 28376049, 34127008, 34924368, 37834732, 38992512, 41592291, 46565824, 49755264, 51190512, 55456388, 56752098, 68254016, 69848736, 75669464, 77852237, 83184582, 93131648, 102381024, 110912776, 113504196, 136508032, 139697472, 151338928, 155704474, 166369164, 204762048, 221825552, 227008392, 233556711, 279394944, 302677856, 311408948, 332738328, 409524096, 443651104, 454016784, 467113422, 605355712, 622817896, 665476656, 887302208, 908033568, 934226844, 1012079081, 1210711424, 1245635792, 1330953312, 1774604416, 1816067136, 1868453688, 2024158162, 2491271584, 2661906624, 3036237243, 3632134272, 3736907376, 4048316324, 4982543168, 5323813248, 6072474486, 7473814752, 8096632648, 9965086336, 12144948972, 14947629504, 16193265296, 24289897944, 29895259008, 32386530592, 48579795888, 64773061184, 97159591776, 129546122368, 194319183552, 388638367104]

約数ペア:

[(1, 388638367104), (2, 194319183552), (3, 129546122368), (4, 97159591776), (6, 64773061184), (8, 48579795888), (12, 32386530592), (13, 29895259008), (16, 24289897944), (24, 16193265296), (26, 14947629504), (32, 12144948972), (39, 9965086336), (48, 8096632648), (52, 7473814752), (64, 6072474486), (73, 5323813248), (78, 4982543168), (96, 4048316324), (104, 3736907376), (107, 3632134272), (128, 3036237243), (146, 2661906624), (156, 2491271584), (192, 2024158162), (208, 1868453688), (214, 1816067136), (219, 1774604416), (292, 1330953312), (312, 1245635792), (321, 1210711424), (384, 1012079081), (416, 934226844), (428, 908033568), (438, 887302208), (584, 665476656), (624, 622817896), (642, 605355712), (832, 467113422), (856, 454016784), (876, 443651104), (949, 409524096), (1168, 332738328), (1248, 311408948), (1284, 302677856), (1391, 279394944), (1664, 233556711), (1712, 227008392), (1752, 221825552), (1898, 204762048), (2336, 166369164), (2496, 155704474), (2568, 151338928), (2782, 139697472), (2847, 136508032), (3424, 113504196), (3504, 110912776), (3796, 102381024), (4173, 93131648), (4672, 83184582), (4992, 77852237), (5136, 75669464), (5564, 69848736), (5694, 68254016), (6848, 56752098), (7008, 55456388), (7592, 51190512), (7811, 49755264), (8346, 46565824), (9344, 41592291), (9967, 38992512), (10272, 37834732), (11128, 34924368), (11388, 34127008), (13696, 28376049), (14016, 27728194), (15184, 25595256), (15622, 24877632), (16692, 23282912), (19934, 19496256), (20544, 18917366), (22256, 17462184), (22776, 17063504), (23433, 16585088), (28032, 13864097), (29901, 12997504), (30368, 12797628), (31244, 12438816), (33384, 11641456), (39868, 9748128), (41088, 9458683), (44512, 8731092), (45552, 8531752), (46866, 8292544), (59802, 6498752), (60736, 6398814), (62488, 6219408), (66768, 5820728), (79736, 4874064), (89024, 4365546), (91104, 4265876), (93732, 4146272), (101543, 3827328), (119604, 3249376), (121472, 3199407), (124976, 3109704), (129571, 2999424), (133536, 2910364), (159472, 2437032), (178048, 2182773), (182208, 2132938), (187464, 2073136), (203086, 1913664), (239208, 1624688), (249952, 1554852), (259142, 1499712), (267072, 1455182), (304629, 1275776), (318944, 1218516), (364416, 1066469), (374928, 1036568), (388713, 999808), (406172, 956832), (478416, 812344), (499904, 777426), (518284, 749856), (534144, 727591), (609258, 637888)]