1969572072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4003}}^1$

素因数の和:4127

約数の個数: 128

約数和(自身を含む): 5650444800

約数和(自身を除く): 3680872728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 83, 104, 114, 152, 156, 166, 228, 247, 249, 312, 332, 456, 494, 498, 664, 741, 988, 996, 1079, 1482, 1577, 1976, 1992, 2158, 2964, 3154, 3237, 4003, 4316, 4731, 5928, 6308, 6474, 8006, 8632, 9462, 12009, 12616, 12948, 16012, 18924, 20501, 24018, 25896, 32024, 37848, 41002, 48036, 52039, 61503, 76057, 82004, 96072, 104078, 123006, 152114, 156117, 164008, 208156, 228171, 246012, 304228, 312234, 332249, 416312, 456342, 492024, 608456, 624468, 664498, 912684, 988741, 996747, 1248936, 1328996, 1825368, 1977482, 1993494, 2657992, 2966223, 3954964, 3986988, 4319237, 5932446, 6312731, 7909928, 7973976, 8638474, 11864892, 12625462, 12957711, 17276948, 18938193, 23729784, 25250924, 25915422, 34553896, 37876386, 50501848, 51830844, 75752772, 82065503, 103661688, 151505544, 164131006, 246196509, 328262012, 492393018, 656524024, 984786036, 1969572072]

約数ペア:

[(1, 1969572072), (2, 984786036), (3, 656524024), (4, 492393018), (6, 328262012), (8, 246196509), (12, 164131006), (13, 151505544), (19, 103661688), (24, 82065503), (26, 75752772), (38, 51830844), (39, 50501848), (52, 37876386), (57, 34553896), (76, 25915422), (78, 25250924), (83, 23729784), (104, 18938193), (114, 17276948), (152, 12957711), (156, 12625462), (166, 11864892), (228, 8638474), (247, 7973976), (249, 7909928), (312, 6312731), (332, 5932446), (456, 4319237), (494, 3986988), (498, 3954964), (664, 2966223), (741, 2657992), (988, 1993494), (996, 1977482), (1079, 1825368), (1482, 1328996), (1577, 1248936), (1976, 996747), (1992, 988741), (2158, 912684), (2964, 664498), (3154, 624468), (3237, 608456), (4003, 492024), (4316, 456342), (4731, 416312), (5928, 332249), (6308, 312234), (6474, 304228), (8006, 246012), (8632, 228171), (9462, 208156), (12009, 164008), (12616, 156117), (12948, 152114), (16012, 123006), (18924, 104078), (20501, 96072), (24018, 82004), (25896, 76057), (32024, 61503), (37848, 52039), (41002, 48036)]