65433648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1307}}^1$

素因数の和:1474

約数の個数: 80

約数和(自身を含む): 194630400

約数和(自身を除く): 129196752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 894, 1043, 1192, 1307, 1788, 2086, 2384, 2614, 3129, 3576, 3921, 4172, 5228, 6258, 7152, 7842, 8344, 9149, 10456, 12516, 15684, 16688, 18298, 20912, 25032, 27447, 31368, 36596, 50064, 54894, 62736, 73192, 109788, 146384, 194743, 219576, 389486, 439152, 584229, 778972, 1168458, 1363201, 1557944, 2336916, 2726402, 3115888, 4089603, 4673832, 5452804, 8179206, 9347664, 10905608, 16358412, 21811216, 32716824, 65433648]

約数ペア:

[(1, 65433648), (2, 32716824), (3, 21811216), (4, 16358412), (6, 10905608), (7, 9347664), (8, 8179206), (12, 5452804), (14, 4673832), (16, 4089603), (21, 3115888), (24, 2726402), (28, 2336916), (42, 1557944), (48, 1363201), (56, 1168458), (84, 778972), (112, 584229), (149, 439152), (168, 389486), (298, 219576), (336, 194743), (447, 146384), (596, 109788), (894, 73192), (1043, 62736), (1192, 54894), (1307, 50064), (1788, 36596), (2086, 31368), (2384, 27447), (2614, 25032), (3129, 20912), (3576, 18298), (3921, 16688), (4172, 15684), (5228, 12516), (6258, 10456), (7152, 9149), (7842, 8344)]