621158016

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:462

約数の個数: 128

約数和(自身を含む): 1704591360

約数和(自身を除く): 1083433344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 127, 128, 141, 188, 192, 254, 271, 282, 376, 381, 384, 508, 542, 564, 752, 762, 813, 1016, 1084, 1128, 1504, 1524, 1626, 2032, 2168, 2256, 3008, 3048, 3252, 4064, 4336, 4512, 5969, 6016, 6096, 6504, 8128, 8672, 9024, 11938, 12192, 12737, 13008, 16256, 17344, 17907, 18048, 23876, 24384, 25474, 26016, 34417, 34688, 35814, 38211, 47752, 48768, 50948, 52032, 68834, 71628, 76422, 95504, 101896, 103251, 104064, 137668, 143256, 152844, 191008, 203792, 206502, 275336, 286512, 305688, 382016, 407584, 413004, 550672, 573024, 611376, 764032, 815168, 826008, 1101344, 1146048, 1222752, 1617599, 1630336, 1652016, 2202688, 2292096, 2445504, 3235198, 3304032, 4405376, 4852797, 4891008, 6470396, 6608064, 9705594, 12940792, 13216128, 19411188, 25881584, 38822376, 51763168, 77644752, 103526336, 155289504, 207052672, 310579008, 621158016]

約数ペア:

[(1, 621158016), (2, 310579008), (3, 207052672), (4, 155289504), (6, 103526336), (8, 77644752), (12, 51763168), (16, 38822376), (24, 25881584), (32, 19411188), (47, 13216128), (48, 12940792), (64, 9705594), (94, 6608064), (96, 6470396), (127, 4891008), (128, 4852797), (141, 4405376), (188, 3304032), (192, 3235198), (254, 2445504), (271, 2292096), (282, 2202688), (376, 1652016), (381, 1630336), (384, 1617599), (508, 1222752), (542, 1146048), (564, 1101344), (752, 826008), (762, 815168), (813, 764032), (1016, 611376), (1084, 573024), (1128, 550672), (1504, 413004), (1524, 407584), (1626, 382016), (2032, 305688), (2168, 286512), (2256, 275336), (3008, 206502), (3048, 203792), (3252, 191008), (4064, 152844), (4336, 143256), (4512, 137668), (5969, 104064), (6016, 103251), (6096, 101896), (6504, 95504), (8128, 76422), (8672, 71628), (9024, 68834), (11938, 52032), (12192, 50948), (12737, 48768), (13008, 47752), (16256, 38211), (17344, 35814), (17907, 34688), (18048, 34417), (23876, 26016), (24384, 25474)]