1253431536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{100823}}^1$

素因数の和:100878

約数の個数: 80

約数和(自身を含む): 3800661504

約数和(自身を除く): 2547229968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 100823, 201646, 302469, 403292, 604938, 705761, 806584, 1209876, 1411522, 1613168, 2117283, 2419752, 2823044, 3730451, 4234566, 4839504, 5646088, 7460902, 8469132, 11191353, 11292176, 14921804, 16938264, 22382706, 26113157, 29843608, 33876528, 44765412, 52226314, 59687216, 78339471, 89530824, 104452628, 156678942, 179061648, 208905256, 313357884, 417810512, 626715768, 1253431536]

約数ペア:

[(1, 1253431536), (2, 626715768), (3, 417810512), (4, 313357884), (6, 208905256), (7, 179061648), (8, 156678942), (12, 104452628), (14, 89530824), (16, 78339471), (21, 59687216), (24, 52226314), (28, 44765412), (37, 33876528), (42, 29843608), (48, 26113157), (56, 22382706), (74, 16938264), (84, 14921804), (111, 11292176), (112, 11191353), (148, 8469132), (168, 7460902), (222, 5646088), (259, 4839504), (296, 4234566), (336, 3730451), (444, 2823044), (518, 2419752), (592, 2117283), (777, 1613168), (888, 1411522), (1036, 1209876), (1554, 806584), (1776, 705761), (2072, 604938), (3108, 403292), (4144, 302469), (6216, 201646), (12432, 100823)]