132577328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:790

約数の個数: 80

約数和(自身を含む): 295814400

約数和(自身を除く): 163237072

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 104, 116, 124, 208, 232, 248, 377, 403, 464, 496, 709, 754, 806, 899, 1418, 1508, 1612, 1798, 2836, 3016, 3224, 3596, 5672, 6032, 6448, 7192, 9217, 11344, 11687, 14384, 18434, 20561, 21979, 23374, 36868, 41122, 43958, 46748, 73736, 82244, 87916, 93496, 147472, 164488, 175832, 186992, 267293, 285727, 328976, 351664, 534586, 571454, 637391, 1069172, 1142908, 1274782, 2138344, 2285816, 2549564, 4276688, 4571632, 5099128, 8286083, 10198256, 16572166, 33144332, 66288664, 132577328]

約数ペア:

[(1, 132577328), (2, 66288664), (4, 33144332), (8, 16572166), (13, 10198256), (16, 8286083), (26, 5099128), (29, 4571632), (31, 4276688), (52, 2549564), (58, 2285816), (62, 2138344), (104, 1274782), (116, 1142908), (124, 1069172), (208, 637391), (232, 571454), (248, 534586), (377, 351664), (403, 328976), (464, 285727), (496, 267293), (709, 186992), (754, 175832), (806, 164488), (899, 147472), (1418, 93496), (1508, 87916), (1612, 82244), (1798, 73736), (2836, 46748), (3016, 43958), (3224, 41122), (3596, 36868), (5672, 23374), (6032, 21979), (6448, 20561), (7192, 18434), (9217, 14384), (11344, 11687)]