947370528

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3203}}^1$

素因数の和:3311

約数の個数: 144

約数和(自身を含む): 2938965120

約数和(自身を除く): 1991594592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 79, 96, 104, 117, 144, 156, 158, 208, 234, 237, 288, 312, 316, 416, 468, 474, 624, 632, 711, 936, 948, 1027, 1248, 1264, 1422, 1872, 1896, 2054, 2528, 2844, 3081, 3203, 3744, 3792, 4108, 5688, 6162, 6406, 7584, 8216, 9243, 9609, 11376, 12324, 12812, 16432, 18486, 19218, 22752, 24648, 25624, 28827, 32864, 36972, 38436, 41639, 49296, 51248, 57654, 73944, 76872, 83278, 98592, 102496, 115308, 124917, 147888, 153744, 166556, 230616, 249834, 253037, 295776, 307488, 333112, 374751, 461232, 499668, 506074, 666224, 749502, 759111, 922464, 999336, 1012148, 1332448, 1499004, 1518222, 1998672, 2024296, 2277333, 2998008, 3036444, 3289481, 3997344, 4048592, 4554666, 5996016, 6072888, 6578962, 8097184, 9109332, 9868443, 11992032, 12145776, 13157924, 18218664, 19736886, 24291552, 26315848, 29605329, 36437328, 39473772, 52631696, 59210658, 72874656, 78947544, 105263392, 118421316, 157895088, 236842632, 315790176, 473685264, 947370528]

約数ペア:

[(1, 947370528), (2, 473685264), (3, 315790176), (4, 236842632), (6, 157895088), (8, 118421316), (9, 105263392), (12, 78947544), (13, 72874656), (16, 59210658), (18, 52631696), (24, 39473772), (26, 36437328), (32, 29605329), (36, 26315848), (39, 24291552), (48, 19736886), (52, 18218664), (72, 13157924), (78, 12145776), (79, 11992032), (96, 9868443), (104, 9109332), (117, 8097184), (144, 6578962), (156, 6072888), (158, 5996016), (208, 4554666), (234, 4048592), (237, 3997344), (288, 3289481), (312, 3036444), (316, 2998008), (416, 2277333), (468, 2024296), (474, 1998672), (624, 1518222), (632, 1499004), (711, 1332448), (936, 1012148), (948, 999336), (1027, 922464), (1248, 759111), (1264, 749502), (1422, 666224), (1872, 506074), (1896, 499668), (2054, 461232), (2528, 374751), (2844, 333112), (3081, 307488), (3203, 295776), (3744, 253037), (3792, 249834), (4108, 230616), (5688, 166556), (6162, 153744), (6406, 147888), (7584, 124917), (8216, 115308), (9243, 102496), (9609, 98592), (11376, 83278), (12324, 76872), (12812, 73944), (16432, 57654), (18486, 51248), (19218, 49296), (22752, 41639), (24648, 38436), (25624, 36972), (28827, 32864)]