821649642336

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2801}}^1\times {\mathrm{12893}}^1$

素因数の和:15789

約数の個数: 144

約数和(自身を含む): 2367171293760

約数和(自身を除く): 1545521651424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2801, 2844, 3792, 5602, 5688, 7584, 8403, 11204, 11376, 12893, 16806, 22408, 22752, 25209, 25786, 33612, 38679, 44816, 50418, 51572, 67224, 77358, 89632, 100836, 103144, 116037, 134448, 154716, 201672, 206288, 221279, 232074, 268896, 309432, 403344, 412576, 442558, 464148, 618864, 663837, 806688, 885116, 928296, 1018547, 1237728, 1327674, 1770232, 1856592, 1991511, 2037094, 2655348, 3055641, 3540464, 3713184, 3983022, 4074188, 5310696, 6111282, 7080928, 7966044, 8148376, 9166923, 10621392, 12222564, 15932088, 16296752, 18333846, 21242784, 24445128, 31864176, 32593504, 36113293, 36667692, 48890256, 63728352, 72226586, 73335384, 97780512, 108339879, 144453172, 146670768, 216679758, 288906344, 293341536, 325019637, 433359516, 577812688, 650039274, 866719032, 1155625376, 1300078548, 1733438064, 2600157096, 2852950147, 3466876128, 5200314192, 5705900294, 8558850441, 10400628384, 11411800588, 17117700882, 22823601176, 25676551323, 34235401764, 45647202352, 51353102646, 68470803528, 91294404704, 102706205292, 136941607056, 205412410584, 273883214112, 410824821168, 821649642336]

約数ペア:

[(1, 821649642336), (2, 410824821168), (3, 273883214112), (4, 205412410584), (6, 136941607056), (8, 102706205292), (9, 91294404704), (12, 68470803528), (16, 51353102646), (18, 45647202352), (24, 34235401764), (32, 25676551323), (36, 22823601176), (48, 17117700882), (72, 11411800588), (79, 10400628384), (96, 8558850441), (144, 5705900294), (158, 5200314192), (237, 3466876128), (288, 2852950147), (316, 2600157096), (474, 1733438064), (632, 1300078548), (711, 1155625376), (948, 866719032), (1264, 650039274), (1422, 577812688), (1896, 433359516), (2528, 325019637), (2801, 293341536), (2844, 288906344), (3792, 216679758), (5602, 146670768), (5688, 144453172), (7584, 108339879), (8403, 97780512), (11204, 73335384), (11376, 72226586), (12893, 63728352), (16806, 48890256), (22408, 36667692), (22752, 36113293), (25209, 32593504), (25786, 31864176), (33612, 24445128), (38679, 21242784), (44816, 18333846), (50418, 16296752), (51572, 15932088), (67224, 12222564), (77358, 10621392), (89632, 9166923), (100836, 8148376), (103144, 7966044), (116037, 7080928), (134448, 6111282), (154716, 5310696), (201672, 4074188), (206288, 3983022), (221279, 3713184), (232074, 3540464), (268896, 3055641), (309432, 2655348), (403344, 2037094), (412576, 1991511), (442558, 1856592), (464148, 1770232), (618864, 1327674), (663837, 1237728), (806688, 1018547), (885116, 928296)]