16401972336

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{166931}}^1$

素因数の和:167054

約数の個数: 80

約数和(自身を含む): 44711066880

約数和(自身を除く): 28309094544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 178, 184, 267, 276, 356, 368, 534, 552, 712, 1068, 1104, 1424, 2047, 2136, 4094, 4272, 6141, 8188, 12282, 16376, 24564, 32752, 49128, 98256, 166931, 333862, 500793, 667724, 1001586, 1335448, 2003172, 2670896, 3839413, 4006344, 7678826, 8012688, 11518239, 14856859, 15357652, 23036478, 29713718, 30715304, 44570577, 46072956, 59427436, 61430608, 89141154, 92145912, 118854872, 178282308, 184291824, 237709744, 341707757, 356564616, 683415514, 713129232, 1025123271, 1366831028, 2050246542, 2733662056, 4100493084, 5467324112, 8200986168, 16401972336]

約数ペア:

[(1, 16401972336), (2, 8200986168), (3, 5467324112), (4, 4100493084), (6, 2733662056), (8, 2050246542), (12, 1366831028), (16, 1025123271), (23, 713129232), (24, 683415514), (46, 356564616), (48, 341707757), (69, 237709744), (89, 184291824), (92, 178282308), (138, 118854872), (178, 92145912), (184, 89141154), (267, 61430608), (276, 59427436), (356, 46072956), (368, 44570577), (534, 30715304), (552, 29713718), (712, 23036478), (1068, 15357652), (1104, 14856859), (1424, 11518239), (2047, 8012688), (2136, 7678826), (4094, 4006344), (4272, 3839413), (6141, 2670896), (8188, 2003172), (12282, 1335448), (16376, 1001586), (24564, 667724), (32752, 500793), (49128, 333862), (98256, 166931)]