7415204004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{148079}}^1$

素因数の和:148209

約数の個数: 72

約数和(自身を含む): 20374623360

約数和(自身を除く): 12959419356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 3852, 4173, 5564, 8346, 12519, 16692, 25038, 50076, 148079, 296158, 444237, 592316, 888474, 1332711, 1776948, 1925027, 2665422, 3850054, 5330844, 5775081, 7700108, 11550162, 15844453, 17325243, 23100324, 31688906, 34650486, 47533359, 63377812, 69300972, 95066718, 142600077, 190133436, 205977889, 285200154, 411955778, 570400308, 617933667, 823911556, 1235867334, 1853801001, 2471734668, 3707602002, 7415204004]

約数ペア:

[(1, 7415204004), (2, 3707602002), (3, 2471734668), (4, 1853801001), (6, 1235867334), (9, 823911556), (12, 617933667), (13, 570400308), (18, 411955778), (26, 285200154), (36, 205977889), (39, 190133436), (52, 142600077), (78, 95066718), (107, 69300972), (117, 63377812), (156, 47533359), (214, 34650486), (234, 31688906), (321, 23100324), (428, 17325243), (468, 15844453), (642, 11550162), (963, 7700108), (1284, 5775081), (1391, 5330844), (1926, 3850054), (2782, 2665422), (3852, 1925027), (4173, 1776948), (5564, 1332711), (8346, 888474), (12519, 592316), (16692, 444237), (25038, 296158), (50076, 148079)]