262592496

素因数分解:

$2^4\times 3^3\times {\mathrm{271}}^1\times {\mathrm{2243}}^1$

素因数の和:2531

約数の個数: 80

約数和(自身を含む): 756856320

約数和(自身を除く): 494263824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 271, 432, 542, 813, 1084, 1626, 2168, 2243, 2439, 3252, 4336, 4486, 4878, 6504, 6729, 7317, 8972, 9756, 13008, 13458, 14634, 17944, 19512, 20187, 26916, 29268, 35888, 39024, 40374, 53832, 58536, 60561, 80748, 107664, 117072, 121122, 161496, 242244, 322992, 484488, 607853, 968976, 1215706, 1823559, 2431412, 3647118, 4862824, 5470677, 7294236, 9725648, 10941354, 14588472, 16412031, 21882708, 29176944, 32824062, 43765416, 65648124, 87530832, 131296248, 262592496]

約数ペア:

[(1, 262592496), (2, 131296248), (3, 87530832), (4, 65648124), (6, 43765416), (8, 32824062), (9, 29176944), (12, 21882708), (16, 16412031), (18, 14588472), (24, 10941354), (27, 9725648), (36, 7294236), (48, 5470677), (54, 4862824), (72, 3647118), (108, 2431412), (144, 1823559), (216, 1215706), (271, 968976), (432, 607853), (542, 484488), (813, 322992), (1084, 242244), (1626, 161496), (2168, 121122), (2243, 117072), (2439, 107664), (3252, 80748), (4336, 60561), (4486, 58536), (4878, 53832), (6504, 40374), (6729, 39024), (7317, 35888), (8972, 29268), (9756, 26916), (13008, 20187), (13458, 19512), (14634, 17944)]