258739536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6203}}^1$

素因数の和:6304

約数の個数: 80

約数和(自身を含む): 738524160

約数和(自身を除く): 479784624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1264, 1738, 1896, 2607, 3476, 3792, 5214, 6203, 6952, 10428, 12406, 13904, 18609, 20856, 24812, 37218, 41712, 49624, 68233, 74436, 99248, 136466, 148872, 204699, 272932, 297744, 409398, 490037, 545864, 818796, 980074, 1091728, 1470111, 1637592, 1960148, 2940222, 3275184, 3920296, 5390407, 5880444, 7840592, 10780814, 11760888, 16171221, 21561628, 23521776, 32342442, 43123256, 64684884, 86246512, 129369768, 258739536]

約数ペア:

[(1, 258739536), (2, 129369768), (3, 86246512), (4, 64684884), (6, 43123256), (8, 32342442), (11, 23521776), (12, 21561628), (16, 16171221), (22, 11760888), (24, 10780814), (33, 7840592), (44, 5880444), (48, 5390407), (66, 3920296), (79, 3275184), (88, 2940222), (132, 1960148), (158, 1637592), (176, 1470111), (237, 1091728), (264, 980074), (316, 818796), (474, 545864), (528, 490037), (632, 409398), (869, 297744), (948, 272932), (1264, 204699), (1738, 148872), (1896, 136466), (2607, 99248), (3476, 74436), (3792, 68233), (5214, 49624), (6203, 41712), (6952, 37218), (10428, 24812), (12406, 20856), (13904, 18609)]