1330423552

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 2704228352

約数和(自身を除く): 1373804800

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 151, 254, 256, 271, 302, 508, 542, 604, 1016, 1084, 1208, 2032, 2168, 2416, 4064, 4336, 4832, 8128, 8672, 9664, 16256, 17344, 19177, 19328, 32512, 34417, 34688, 38354, 38656, 40921, 68834, 69376, 76708, 81842, 137668, 153416, 163684, 275336, 306832, 327368, 550672, 613664, 654736, 1101344, 1227328, 1309472, 2202688, 2454656, 2618944, 4405376, 4909312, 5196967, 5237888, 8810752, 10393934, 10475776, 20787868, 41575736, 83151472, 166302944, 332605888, 665211776, 1330423552]

約数ペア:

[(1, 1330423552), (2, 665211776), (4, 332605888), (8, 166302944), (16, 83151472), (32, 41575736), (64, 20787868), (127, 10475776), (128, 10393934), (151, 8810752), (254, 5237888), (256, 5196967), (271, 4909312), (302, 4405376), (508, 2618944), (542, 2454656), (604, 2202688), (1016, 1309472), (1084, 1227328), (1208, 1101344), (2032, 654736), (2168, 613664), (2416, 550672), (4064, 327368), (4336, 306832), (4832, 275336), (8128, 163684), (8672, 153416), (9664, 137668), (16256, 81842), (17344, 76708), (19177, 69376), (19328, 68834), (32512, 40921), (34417, 38656), (34688, 38354)]