408117636

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{56401}}^1$

素因数の和:56481

約数の個数: 48

約数和(自身を含む): 1073894080

約数和(自身を除く): 665776444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 56401, 112802, 169203, 225604, 338406, 507609, 676812, 1015218, 1522827, 2030436, 3045654, 3778867, 6091308, 7557734, 11336601, 15115468, 22673202, 34009803, 45346404, 68019606, 102029409, 136039212, 204058818, 408117636]

約数ペア:

[(1, 408117636), (2, 204058818), (3, 136039212), (4, 102029409), (6, 68019606), (9, 45346404), (12, 34009803), (18, 22673202), (27, 15115468), (36, 11336601), (54, 7557734), (67, 6091308), (108, 3778867), (134, 3045654), (201, 2030436), (268, 1522827), (402, 1015218), (603, 676812), (804, 507609), (1206, 338406), (1809, 225604), (2412, 169203), (3618, 112802), (7236, 56401)]