730988672

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7331}}^1$

素因数の和:7405

約数の個数: 64

約数和(自身を含む): 1570514400

約数和(自身を除く): 839525728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 304, 328, 608, 656, 779, 1216, 1312, 1558, 2432, 2624, 3116, 5248, 6232, 7331, 12464, 14662, 24928, 29324, 49856, 58648, 99712, 117296, 139289, 234592, 278578, 300571, 469184, 557156, 601142, 938368, 1114312, 1202284, 2228624, 2404568, 4457248, 4809136, 5710849, 8914496, 9618272, 11421698, 17828992, 19236544, 22843396, 38473088, 45686792, 91373584, 182747168, 365494336, 730988672]

約数ペア:

[(1, 730988672), (2, 365494336), (4, 182747168), (8, 91373584), (16, 45686792), (19, 38473088), (32, 22843396), (38, 19236544), (41, 17828992), (64, 11421698), (76, 9618272), (82, 8914496), (128, 5710849), (152, 4809136), (164, 4457248), (304, 2404568), (328, 2228624), (608, 1202284), (656, 1114312), (779, 938368), (1216, 601142), (1312, 557156), (1558, 469184), (2432, 300571), (2624, 278578), (3116, 234592), (5248, 139289), (6232, 117296), (7331, 99712), (12464, 58648), (14662, 49856), (24928, 29324)]