321307536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7703}}^1$

素因数の和:7804

約数の個数: 80

約数和(自身を含む): 917084160

約数和(自身を除く): 595776624

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, 6952, 7703, 10428, 13904, 15406, 20856, 23109, 30812, 41712, 46218, 61624, 84733, 92436, 123248, 169466, 184872, 254199, 338932, 369744, 508398, 608537, 677864, 1016796, 1217074, 1355728, 1825611, 2033592, 2434148, 3651222, 4067184, 4868296, 6693907, 7302444, 9736592, 13387814, 14604888, 20081721, 26775628, 29209776, 40163442, 53551256, 80326884, 107102512, 160653768, 321307536]

約数ペア:

[(1, 321307536), (2, 160653768), (3, 107102512), (4, 80326884), (6, 53551256), (8, 40163442), (11, 29209776), (12, 26775628), (16, 20081721), (22, 14604888), (24, 13387814), (33, 9736592), (44, 7302444), (48, 6693907), (66, 4868296), (79, 4067184), (88, 3651222), (132, 2434148), (158, 2033592), (176, 1825611), (237, 1355728), (264, 1217074), (316, 1016796), (474, 677864), (528, 608537), (632, 508398), (869, 369744), (948, 338932), (1264, 254199), (1738, 184872), (1896, 169466), (2607, 123248), (3476, 92436), (3792, 84733), (5214, 61624), (6952, 46218), (7703, 41712), (10428, 30812), (13904, 23109), (15406, 20856)]