1290456474648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{21345383}}^1$

素因数の和:21345632

約数の個数: 64

約数和(自身を含む): 3534795590400

約数和(自身を除く): 2244339115752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 229, 264, 458, 687, 916, 1374, 1832, 2519, 2748, 5038, 5496, 7557, 10076, 15114, 20152, 30228, 60456, 21345383, 42690766, 64036149, 85381532, 128072298, 170763064, 234799213, 256144596, 469598426, 512289192, 704397639, 939196852, 1408795278, 1878393704, 2817590556, 4888092707, 5635181112, 9776185414, 14664278121, 19552370828, 29328556242, 39104741656, 53769019777, 58657112484, 107538039554, 117314224968, 161307059331, 215076079108, 322614118662, 430152158216, 645228237324, 1290456474648]

約数ペア:

[(1, 1290456474648), (2, 645228237324), (3, 430152158216), (4, 322614118662), (6, 215076079108), (8, 161307059331), (11, 117314224968), (12, 107538039554), (22, 58657112484), (24, 53769019777), (33, 39104741656), (44, 29328556242), (66, 19552370828), (88, 14664278121), (132, 9776185414), (229, 5635181112), (264, 4888092707), (458, 2817590556), (687, 1878393704), (916, 1408795278), (1374, 939196852), (1832, 704397639), (2519, 512289192), (2748, 469598426), (5038, 256144596), (5496, 234799213), (7557, 170763064), (10076, 128072298), (15114, 85381532), (20152, 64036149), (30228, 42690766), (60456, 21345383)]