871708752

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 2695264000

約数和(自身を除く): 1823555248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 79, 109, 111, 114, 144, 148, 152, 158, 171, 218, 222, 228, 237, 296, 304, 316, 327, 333, 342, 436, 444, 456, 474, 592, 632, 654, 666, 684, 703, 711, 872, 888, 912, 948, 981, 1264, 1308, 1332, 1368, 1406, 1422, 1501, 1744, 1776, 1896, 1962, 2071, 2109, 2616, 2664, 2736, 2812, 2844, 2923, 3002, 3792, 3924, 4033, 4142, 4218, 4503, 5232, 5328, 5624, 5688, 5846, 6004, 6213, 6327, 7848, 8066, 8284, 8436, 8611, 8769, 9006, 11248, 11376, 11692, 12008, 12099, 12426, 12654, 13509, 15696, 16132, 16568, 16872, 17222, 17538, 18012, 18639, 23384, 24016, 24198, 24852, 25308, 25833, 26307, 27018, 32264, 33136, 33744, 34444, 35076, 36024, 36297, 37278, 46768, 48396, 49704, 50616, 51666, 52614, 54036, 55537, 64528, 68888, 70152, 72048, 72594, 74556, 76627, 77499, 96792, 99408, 101232, 103332, 105228, 108072, 111074, 137776, 140304, 145188, 149112, 153254, 154998, 163609, 166611, 193584, 206664, 210456, 216144, 222148, 229881, 290376, 298224, 306508, 309996, 318607, 327218, 333222, 413328, 420912, 444296, 459762, 490827, 499833, 580752, 613016, 619992, 637214, 654436, 666444, 689643, 888592, 919524, 955821, 981654, 999666, 1226032, 1239984, 1274428, 1308872, 1332888, 1379286, 1472481, 1839048, 1911642, 1963308, 1999332, 2548856, 2617744, 2665776, 2758572, 2867463, 2944962, 3678096, 3823284, 3926616, 3998664, 5097712, 5517144, 5734926, 5889924, 6053533, 7646568, 7853232, 7997328, 11034288, 11469852, 11779848, 12107066, 15293136, 18160599, 22939704, 23559696, 24214132, 36321198, 45879408, 48428264, 54481797, 72642396, 96856528, 108963594, 145284792, 217927188, 290569584, 435854376, 871708752]

約数ペア:

[(1, 871708752), (2, 435854376), (3, 290569584), (4, 217927188), (6, 145284792), (8, 108963594), (9, 96856528), (12, 72642396), (16, 54481797), (18, 48428264), (19, 45879408), (24, 36321198), (36, 24214132), (37, 23559696), (38, 22939704), (48, 18160599), (57, 15293136), (72, 12107066), (74, 11779848), (76, 11469852), (79, 11034288), (109, 7997328), (111, 7853232), (114, 7646568), (144, 6053533), (148, 5889924), (152, 5734926), (158, 5517144), (171, 5097712), (218, 3998664), (222, 3926616), (228, 3823284), (237, 3678096), (296, 2944962), (304, 2867463), (316, 2758572), (327, 2665776), (333, 2617744), (342, 2548856), (436, 1999332), (444, 1963308), (456, 1911642), (474, 1839048), (592, 1472481), (632, 1379286), (654, 1332888), (666, 1308872), (684, 1274428), (703, 1239984), (711, 1226032), (872, 999666), (888, 981654), (912, 955821), (948, 919524), (981, 888592), (1264, 689643), (1308, 666444), (1332, 654436), (1368, 637214), (1406, 619992), (1422, 613016), (1501, 580752), (1744, 499833), (1776, 490827), (1896, 459762), (1962, 444296), (2071, 420912), (2109, 413328), (2616, 333222), (2664, 327218), (2736, 318607), (2812, 309996), (2844, 306508), (2923, 298224), (3002, 290376), (3792, 229881), (3924, 222148), (4033, 216144), (4142, 210456), (4218, 206664), (4503, 193584), (5232, 166611), (5328, 163609), (5624, 154998), (5688, 153254), (5846, 149112), (6004, 145188), (6213, 140304), (6327, 137776), (7848, 111074), (8066, 108072), (8284, 105228), (8436, 103332), (8611, 101232), (8769, 99408), (9006, 96792), (11248, 77499), (11376, 76627), (11692, 74556), (12008, 72594), (12099, 72048), (12426, 70152), (12654, 68888), (13509, 64528), (15696, 55537), (16132, 54036), (16568, 52614), (16872, 51666), (17222, 50616), (17538, 49704), (18012, 48396), (18639, 46768), (23384, 37278), (24016, 36297), (24198, 36024), (24852, 35076), (25308, 34444), (25833, 33744), (26307, 33136), (27018, 32264)]