612158984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 1343692800

約数和(自身を除く): 731533816

約数列:

[1, 2, 4, 8, 17, 23, 31, 34, 46, 59, 62, 68, 92, 107, 118, 124, 136, 184, 214, 236, 248, 391, 428, 472, 527, 713, 782, 856, 1003, 1054, 1357, 1426, 1564, 1819, 1829, 2006, 2108, 2461, 2714, 2852, 3128, 3317, 3638, 3658, 4012, 4216, 4922, 5428, 5704, 6313, 6634, 7276, 7316, 8024, 9844, 10856, 12121, 12626, 13268, 14552, 14632, 19688, 23069, 24242, 25252, 26536, 31093, 41837, 42067, 46138, 48484, 50504, 56389, 62186, 76291, 83674, 84134, 92276, 96968, 107321, 112778, 124372, 145199, 152582, 167348, 168268, 184552, 195703, 214642, 225556, 248744, 290398, 305164, 334696, 336536, 391406, 429284, 451112, 580796, 610328, 715139, 782812, 858568, 1161592, 1296947, 1430278, 1565624, 2468383, 2593894, 2860556, 3326951, 4501169, 4936766, 5187788, 5721112, 6653902, 9002338, 9873532, 10375576, 13307804, 18004676, 19747064, 26615608, 36009352, 76519873, 153039746, 306079492, 612158984]

約数ペア:

[(1, 612158984), (2, 306079492), (4, 153039746), (8, 76519873), (17, 36009352), (23, 26615608), (31, 19747064), (34, 18004676), (46, 13307804), (59, 10375576), (62, 9873532), (68, 9002338), (92, 6653902), (107, 5721112), (118, 5187788), (124, 4936766), (136, 4501169), (184, 3326951), (214, 2860556), (236, 2593894), (248, 2468383), (391, 1565624), (428, 1430278), (472, 1296947), (527, 1161592), (713, 858568), (782, 782812), (856, 715139), (1003, 610328), (1054, 580796), (1357, 451112), (1426, 429284), (1564, 391406), (1819, 336536), (1829, 334696), (2006, 305164), (2108, 290398), (2461, 248744), (2714, 225556), (2852, 214642), (3128, 195703), (3317, 184552), (3638, 168268), (3658, 167348), (4012, 152582), (4216, 145199), (4922, 124372), (5428, 112778), (5704, 107321), (6313, 96968), (6634, 92276), (7276, 84134), (7316, 83674), (8024, 76291), (9844, 62186), (10856, 56389), (12121, 50504), (12626, 48484), (13268, 46138), (14552, 42067), (14632, 41837), (19688, 31093), (23069, 26536), (24242, 25252)]