2219449464

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{719}}^1$

素因数の和:1226

約数の個数: 128

約数和(自身を含む): 6386688000

約数和(自身を除く): 4167238536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 461, 558, 719, 744, 837, 922, 1116, 1383, 1438, 1674, 1844, 2157, 2232, 2766, 2876, 3348, 3688, 4149, 4314, 5532, 5752, 6471, 6696, 8298, 8628, 11064, 12447, 12942, 14291, 16596, 17256, 19413, 22289, 24894, 25884, 28582, 33192, 38826, 42873, 44578, 49788, 51768, 57164, 66867, 77652, 85746, 89156, 99576, 114328, 128619, 133734, 155304, 171492, 178312, 200601, 257238, 267468, 331459, 342984, 385857, 401202, 514476, 534936, 601803, 662918, 771714, 802404, 994377, 1028952, 1203606, 1325836, 1543428, 1604808, 1988754, 2407212, 2651672, 2983131, 3086856, 3977508, 4814424, 5966262, 7955016, 8949393, 10275229, 11932524, 17898786, 20550458, 23865048, 30825687, 35797572, 41100916, 61651374, 71595144, 82201832, 92477061, 123302748, 184954122, 246605496, 277431183, 369908244, 554862366, 739816488, 1109724732, 2219449464]

約数ペア:

[(1, 2219449464), (2, 1109724732), (3, 739816488), (4, 554862366), (6, 369908244), (8, 277431183), (9, 246605496), (12, 184954122), (18, 123302748), (24, 92477061), (27, 82201832), (31, 71595144), (36, 61651374), (54, 41100916), (62, 35797572), (72, 30825687), (93, 23865048), (108, 20550458), (124, 17898786), (186, 11932524), (216, 10275229), (248, 8949393), (279, 7955016), (372, 5966262), (461, 4814424), (558, 3977508), (719, 3086856), (744, 2983131), (837, 2651672), (922, 2407212), (1116, 1988754), (1383, 1604808), (1438, 1543428), (1674, 1325836), (1844, 1203606), (2157, 1028952), (2232, 994377), (2766, 802404), (2876, 771714), (3348, 662918), (3688, 601803), (4149, 534936), (4314, 514476), (5532, 401202), (5752, 385857), (6471, 342984), (6696, 331459), (8298, 267468), (8628, 257238), (11064, 200601), (12447, 178312), (12942, 171492), (14291, 155304), (16596, 133734), (17256, 128619), (19413, 114328), (22289, 99576), (24894, 89156), (25884, 85746), (28582, 77652), (33192, 66867), (38826, 57164), (42873, 51768), (44578, 49788)]