263163072

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{72139}}^1$

素因数の和:72173

約数の個数: 56

約数和(自身を含む): 732942400

約数和(自身を除く): 469779328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 72139, 144278, 216417, 288556, 432834, 577112, 865668, 1154224, 1370641, 1731336, 2308448, 2741282, 3462672, 4111923, 4616896, 5482564, 6925344, 8223846, 10965128, 13850688, 16447692, 21930256, 32895384, 43860512, 65790768, 87721024, 131581536, 263163072]

約数ペア:

[(1, 263163072), (2, 131581536), (3, 87721024), (4, 65790768), (6, 43860512), (8, 32895384), (12, 21930256), (16, 16447692), (19, 13850688), (24, 10965128), (32, 8223846), (38, 6925344), (48, 5482564), (57, 4616896), (64, 4111923), (76, 3462672), (96, 2741282), (114, 2308448), (152, 1731336), (192, 1370641), (228, 1154224), (304, 865668), (456, 577112), (608, 432834), (912, 288556), (1216, 216417), (1824, 144278), (3648, 72139)]