1225378008

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{653}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 3382095600

約数和(自身を除く): 2156717592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 389, 402, 536, 603, 653, 778, 804, 1167, 1206, 1306, 1556, 1608, 1959, 2334, 2412, 2612, 3112, 3501, 3918, 4668, 4824, 5224, 5877, 7002, 7836, 9336, 11754, 14004, 15672, 23508, 26063, 28008, 43751, 47016, 52126, 78189, 87502, 104252, 131253, 156378, 175004, 208504, 234567, 254017, 262506, 312756, 350008, 393759, 469134, 508034, 525012, 625512, 762051, 787518, 938268, 1016068, 1050024, 1524102, 1575036, 1876536, 2032136, 2286153, 3048204, 3150072, 4572306, 6096408, 9144612, 17019139, 18289224, 34038278, 51057417, 68076556, 102114834, 136153112, 153172251, 204229668, 306344502, 408459336, 612689004, 1225378008]

約数ペア:

[(1, 1225378008), (2, 612689004), (3, 408459336), (4, 306344502), (6, 204229668), (8, 153172251), (9, 136153112), (12, 102114834), (18, 68076556), (24, 51057417), (36, 34038278), (67, 18289224), (72, 17019139), (134, 9144612), (201, 6096408), (268, 4572306), (389, 3150072), (402, 3048204), (536, 2286153), (603, 2032136), (653, 1876536), (778, 1575036), (804, 1524102), (1167, 1050024), (1206, 1016068), (1306, 938268), (1556, 787518), (1608, 762051), (1959, 625512), (2334, 525012), (2412, 508034), (2612, 469134), (3112, 393759), (3501, 350008), (3918, 312756), (4668, 262506), (4824, 254017), (5224, 234567), (5877, 208504), (7002, 175004), (7836, 156378), (9336, 131253), (11754, 104252), (14004, 87502), (15672, 78189), (23508, 52126), (26063, 47016), (28008, 43751)]