26389584272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{24781}}^1$

素因数の和:24952

約数の個数: 80

約数和(自身を含む): 56050936320

約数和(自身を除く): 29661352048

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 113, 124, 152, 226, 248, 304, 452, 496, 589, 904, 1178, 1808, 2147, 2356, 3503, 4294, 4712, 7006, 8588, 9424, 14012, 17176, 24781, 28024, 34352, 49562, 56048, 66557, 99124, 133114, 198248, 266228, 396496, 470839, 532456, 768211, 941678, 1064912, 1536422, 1883356, 2800253, 3072844, 3766712, 5600506, 6145688, 7533424, 11201012, 12291376, 14596009, 22402024, 29192018, 44804048, 53204807, 58384036, 86807843, 106409614, 116768072, 173615686, 212819228, 233536144, 347231372, 425638456, 694462744, 851276912, 1388925488, 1649349017, 3298698034, 6597396068, 13194792136, 26389584272]

約数ペア:

[(1, 26389584272), (2, 13194792136), (4, 6597396068), (8, 3298698034), (16, 1649349017), (19, 1388925488), (31, 851276912), (38, 694462744), (62, 425638456), (76, 347231372), (113, 233536144), (124, 212819228), (152, 173615686), (226, 116768072), (248, 106409614), (304, 86807843), (452, 58384036), (496, 53204807), (589, 44804048), (904, 29192018), (1178, 22402024), (1808, 14596009), (2147, 12291376), (2356, 11201012), (3503, 7533424), (4294, 6145688), (4712, 5600506), (7006, 3766712), (8588, 3072844), (9424, 2800253), (14012, 1883356), (17176, 1536422), (24781, 1064912), (28024, 941678), (34352, 768211), (49562, 532456), (56048, 470839), (66557, 396496), (99124, 266228), (133114, 198248)]