475597408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 1151475696

約数和(自身を除く): 675878288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 53, 74, 88, 104, 106, 143, 148, 176, 208, 212, 286, 296, 352, 407, 416, 424, 481, 572, 583, 592, 689, 814, 848, 962, 1144, 1166, 1184, 1378, 1628, 1696, 1924, 1961, 2288, 2332, 2756, 2809, 3256, 3848, 3922, 4576, 4664, 5291, 5512, 5618, 6512, 7579, 7696, 7844, 9328, 10582, 11024, 11236, 13024, 15158, 15392, 15688, 18656, 21164, 21571, 22048, 22472, 25493, 30316, 30899, 31376, 36517, 42328, 43142, 44944, 50986, 60632, 61798, 62752, 73034, 84656, 86284, 89888, 101972, 103933, 121264, 123596, 146068, 169312, 172568, 203944, 207866, 242528, 247192, 280423, 292136, 345136, 401687, 407888, 415732, 494384, 560846, 584272, 690272, 803374, 815776, 831464, 988768, 1121692, 1143263, 1168544, 1351129, 1606748, 1662928, 2243384, 2286526, 2702258, 3213496, 3325856, 4486768, 4573052, 5404516, 6426992, 8973536, 9146104, 10809032, 12853984, 14862419, 18292208, 21618064, 29724838, 36584416, 43236128, 59449676, 118899352, 237798704, 475597408]

約数ペア:

[(1, 475597408), (2, 237798704), (4, 118899352), (8, 59449676), (11, 43236128), (13, 36584416), (16, 29724838), (22, 21618064), (26, 18292208), (32, 14862419), (37, 12853984), (44, 10809032), (52, 9146104), (53, 8973536), (74, 6426992), (88, 5404516), (104, 4573052), (106, 4486768), (143, 3325856), (148, 3213496), (176, 2702258), (208, 2286526), (212, 2243384), (286, 1662928), (296, 1606748), (352, 1351129), (407, 1168544), (416, 1143263), (424, 1121692), (481, 988768), (572, 831464), (583, 815776), (592, 803374), (689, 690272), (814, 584272), (848, 560846), (962, 494384), (1144, 415732), (1166, 407888), (1184, 401687), (1378, 345136), (1628, 292136), (1696, 280423), (1924, 247192), (1961, 242528), (2288, 207866), (2332, 203944), (2756, 172568), (2809, 169312), (3256, 146068), (3848, 123596), (3922, 121264), (4576, 103933), (4664, 101972), (5291, 89888), (5512, 86284), (5618, 84656), (6512, 73034), (7579, 62752), (7696, 61798), (7844, 60632), (9328, 50986), (10582, 44944), (11024, 43142), (11236, 42328), (13024, 36517), (15158, 31376), (15392, 30899), (15688, 30316), (18656, 25493), (21164, 22472), (21571, 22048)]