450703188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7583}}^1$

素因数の和:7733

約数の個数: 72

約数和(自身を含む): 1236738048

約数和(自身を除く): 786034860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 7583, 9906, 14859, 15166, 19812, 22749, 29718, 30332, 45498, 59436, 68247, 90996, 98579, 136494, 197158, 272988, 295737, 394316, 591474, 887211, 963041, 1182948, 1774422, 1926082, 2889123, 3548844, 3852164, 5778246, 8667369, 11556492, 12519533, 17334738, 25039066, 34669476, 37558599, 50078132, 75117198, 112675797, 150234396, 225351594, 450703188]

約数ペア:

[(1, 450703188), (2, 225351594), (3, 150234396), (4, 112675797), (6, 75117198), (9, 50078132), (12, 37558599), (13, 34669476), (18, 25039066), (26, 17334738), (36, 12519533), (39, 11556492), (52, 8667369), (78, 5778246), (117, 3852164), (127, 3548844), (156, 2889123), (234, 1926082), (254, 1774422), (381, 1182948), (468, 963041), (508, 887211), (762, 591474), (1143, 394316), (1524, 295737), (1651, 272988), (2286, 197158), (3302, 136494), (4572, 98579), (4953, 90996), (6604, 68247), (7583, 59436), (9906, 45498), (14859, 30332), (15166, 29718), (19812, 22749)]