28159940736

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^2\times {\mathrm{22571}}^1$

素因数の和:22632

約数の個数: 192

約数和(自身を含む): 87719306400

約数和(自身を除く): 59559365664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 361, 384, 432, 456, 513, 576, 608, 684, 722, 864, 912, 1026, 1083, 1152, 1216, 1368, 1444, 1728, 1824, 2052, 2166, 2432, 2736, 2888, 3249, 3456, 3648, 4104, 4332, 5472, 5776, 6498, 7296, 8208, 8664, 9747, 10944, 11552, 12996, 16416, 17328, 19494, 21888, 22571, 23104, 25992, 32832, 34656, 38988, 45142, 46208, 51984, 65664, 67713, 69312, 77976, 90284, 103968, 135426, 138624, 155952, 180568, 203139, 207936, 270852, 311904, 361136, 406278, 415872, 428849, 541704, 609417, 623808, 722272, 812556, 857698, 1083408, 1218834, 1247616, 1286547, 1444544, 1625112, 1715396, 2166816, 2437668, 2573094, 2889088, 3250224, 3430792, 3859641, 4333632, 4875336, 5146188, 6500448, 6861584, 7719282, 8148131, 8667264, 9750672, 10292376, 11578923, 13000896, 13723168, 15438564, 16296262, 19501344, 20584752, 23157846, 24444393, 26001792, 27446336, 30877128, 32592524, 39002688, 41169504, 46315692, 48888786, 54892672, 61754256, 65185048, 73333179, 78005376, 82339008, 92631384, 97777572, 123508512, 130370096, 146666358, 164678016, 185262768, 195555144, 219999537, 247017024, 260740192, 293332716, 370525536, 391110288, 439999074, 494034048, 521480384, 586665432, 741051072, 782220576, 879998148, 1042960768, 1173330864, 1482102144, 1564441152, 1759996296, 2346661728, 3128882304, 3519992592, 4693323456, 7039985184, 9386646912, 14079970368, 28159940736]

約数ペア:

[(1, 28159940736), (2, 14079970368), (3, 9386646912), (4, 7039985184), (6, 4693323456), (8, 3519992592), (9, 3128882304), (12, 2346661728), (16, 1759996296), (18, 1564441152), (19, 1482102144), (24, 1173330864), (27, 1042960768), (32, 879998148), (36, 782220576), (38, 741051072), (48, 586665432), (54, 521480384), (57, 494034048), (64, 439999074), (72, 391110288), (76, 370525536), (96, 293332716), (108, 260740192), (114, 247017024), (128, 219999537), (144, 195555144), (152, 185262768), (171, 164678016), (192, 146666358), (216, 130370096), (228, 123508512), (288, 97777572), (304, 92631384), (342, 82339008), (361, 78005376), (384, 73333179), (432, 65185048), (456, 61754256), (513, 54892672), (576, 48888786), (608, 46315692), (684, 41169504), (722, 39002688), (864, 32592524), (912, 30877128), (1026, 27446336), (1083, 26001792), (1152, 24444393), (1216, 23157846), (1368, 20584752), (1444, 19501344), (1728, 16296262), (1824, 15438564), (2052, 13723168), (2166, 13000896), (2432, 11578923), (2736, 10292376), (2888, 9750672), (3249, 8667264), (3456, 8148131), (3648, 7719282), (4104, 6861584), (4332, 6500448), (5472, 5146188), (5776, 4875336), (6498, 4333632), (7296, 3859641), (8208, 3430792), (8664, 3250224), (9747, 2889088), (10944, 2573094), (11552, 2437668), (12996, 2166816), (16416, 1715396), (17328, 1625112), (19494, 1444544), (21888, 1286547), (22571, 1247616), (23104, 1218834), (25992, 1083408), (32832, 857698), (34656, 812556), (38988, 722272), (45142, 623808), (46208, 609417), (51984, 541704), (65664, 428849), (67713, 415872), (69312, 406278), (77976, 361136), (90284, 311904), (103968, 270852), (135426, 207936), (138624, 203139), (155952, 180568)]