1621250928

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{93047}}^1$

素因数の和:93083

約数の個数: 90

約数和(自身を含む): 4987279752

約数和(自身を除く): 3366028824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 17424, 93047, 186094, 279141, 372188, 558282, 744376, 837423, 1023517, 1116564, 1488752, 1674846, 2047034, 2233128, 3070551, 3349692, 4094068, 4466256, 6141102, 6699384, 8188136, 9211653, 11258687, 12282204, 13398768, 16376272, 18423306, 22517374, 24564408, 33776061, 36846612, 45034748, 49128816, 67552122, 73693224, 90069496, 101328183, 135104244, 147386448, 180138992, 202656366, 270208488, 405312732, 540416976, 810625464, 1621250928]

約数ペア:

[(1, 1621250928), (2, 810625464), (3, 540416976), (4, 405312732), (6, 270208488), (8, 202656366), (9, 180138992), (11, 147386448), (12, 135104244), (16, 101328183), (18, 90069496), (22, 73693224), (24, 67552122), (33, 49128816), (36, 45034748), (44, 36846612), (48, 33776061), (66, 24564408), (72, 22517374), (88, 18423306), (99, 16376272), (121, 13398768), (132, 12282204), (144, 11258687), (176, 9211653), (198, 8188136), (242, 6699384), (264, 6141102), (363, 4466256), (396, 4094068), (484, 3349692), (528, 3070551), (726, 2233128), (792, 2047034), (968, 1674846), (1089, 1488752), (1452, 1116564), (1584, 1023517), (1936, 837423), (2178, 744376), (2904, 558282), (4356, 372188), (5808, 279141), (8712, 186094), (17424, 93047)]