1234702008

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1583}}^1$

素因数の和:1778

約数の個数: 128

約数和(自身を含む): 3603916800

約数和(自身を除く): 2369214792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 157, 184, 207, 216, 276, 314, 414, 471, 552, 621, 628, 828, 942, 1242, 1256, 1413, 1583, 1656, 1884, 2484, 2826, 3166, 3611, 3768, 4239, 4749, 4968, 5652, 6332, 7222, 8478, 9498, 10833, 11304, 12664, 14247, 14444, 16956, 18996, 21666, 28494, 28888, 32499, 33912, 36409, 37992, 42741, 43332, 56988, 64998, 72818, 85482, 86664, 97497, 109227, 113976, 129996, 145636, 170964, 194994, 218454, 248531, 259992, 291272, 327681, 341928, 389988, 436908, 497062, 655362, 745593, 779976, 873816, 983043, 994124, 1310724, 1491186, 1966086, 1988248, 2236779, 2621448, 2982372, 3932172, 4473558, 5716213, 5964744, 6710337, 7864344, 8947116, 11432426, 13420674, 17148639, 17894232, 22864852, 26841348, 34297278, 45729704, 51445917, 53682696, 68594556, 102891834, 137189112, 154337751, 205783668, 308675502, 411567336, 617351004, 1234702008]

約数ペア:

[(1, 1234702008), (2, 617351004), (3, 411567336), (4, 308675502), (6, 205783668), (8, 154337751), (9, 137189112), (12, 102891834), (18, 68594556), (23, 53682696), (24, 51445917), (27, 45729704), (36, 34297278), (46, 26841348), (54, 22864852), (69, 17894232), (72, 17148639), (92, 13420674), (108, 11432426), (138, 8947116), (157, 7864344), (184, 6710337), (207, 5964744), (216, 5716213), (276, 4473558), (314, 3932172), (414, 2982372), (471, 2621448), (552, 2236779), (621, 1988248), (628, 1966086), (828, 1491186), (942, 1310724), (1242, 994124), (1256, 983043), (1413, 873816), (1583, 779976), (1656, 745593), (1884, 655362), (2484, 497062), (2826, 436908), (3166, 389988), (3611, 341928), (3768, 327681), (4239, 291272), (4749, 259992), (4968, 248531), (5652, 218454), (6332, 194994), (7222, 170964), (8478, 145636), (9498, 129996), (10833, 113976), (11304, 109227), (12664, 97497), (14247, 86664), (14444, 85482), (16956, 72818), (18996, 64998), (21666, 56988), (28494, 43332), (28888, 42741), (32499, 37992), (33912, 36409)]