660973248

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:991

約数の個数: 168

約数和(自身を含む): 2062508448

約数和(自身を除く): 1401535200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 103, 104, 117, 144, 156, 192, 206, 208, 234, 288, 309, 312, 412, 416, 468, 576, 618, 624, 824, 832, 857, 927, 936, 1236, 1248, 1339, 1648, 1714, 1854, 1872, 2472, 2496, 2571, 2678, 3296, 3428, 3708, 3744, 4017, 4944, 5142, 5356, 6592, 6856, 7416, 7488, 7713, 8034, 9888, 10284, 10712, 11141, 12051, 13712, 14832, 15426, 16068, 19776, 20568, 21424, 22282, 24102, 27424, 29664, 30852, 32136, 33423, 41136, 42848, 44564, 48204, 54848, 59328, 61704, 64272, 66846, 82272, 85696, 88271, 89128, 96408, 100269, 123408, 128544, 133692, 164544, 176542, 178256, 192816, 200538, 246816, 257088, 264813, 267384, 353084, 356512, 385632, 401076, 493632, 529626, 534768, 706168, 713024, 771264, 794439, 802152, 1059252, 1069536, 1147523, 1412336, 1588878, 1604304, 2118504, 2139072, 2295046, 2824672, 3177756, 3208608, 3442569, 4237008, 4590092, 5649344, 6355512, 6417216, 6885138, 8474016, 9180184, 10327707, 12711024, 13770276, 16948032, 18360368, 20655414, 25422048, 27540552, 36720736, 41310828, 50844096, 55081104, 73441472, 82621656, 110162208, 165243312, 220324416, 330486624, 660973248]

約数ペア:

[(1, 660973248), (2, 330486624), (3, 220324416), (4, 165243312), (6, 110162208), (8, 82621656), (9, 73441472), (12, 55081104), (13, 50844096), (16, 41310828), (18, 36720736), (24, 27540552), (26, 25422048), (32, 20655414), (36, 18360368), (39, 16948032), (48, 13770276), (52, 12711024), (64, 10327707), (72, 9180184), (78, 8474016), (96, 6885138), (103, 6417216), (104, 6355512), (117, 5649344), (144, 4590092), (156, 4237008), (192, 3442569), (206, 3208608), (208, 3177756), (234, 2824672), (288, 2295046), (309, 2139072), (312, 2118504), (412, 1604304), (416, 1588878), (468, 1412336), (576, 1147523), (618, 1069536), (624, 1059252), (824, 802152), (832, 794439), (857, 771264), (927, 713024), (936, 706168), (1236, 534768), (1248, 529626), (1339, 493632), (1648, 401076), (1714, 385632), (1854, 356512), (1872, 353084), (2472, 267384), (2496, 264813), (2571, 257088), (2678, 246816), (3296, 200538), (3428, 192816), (3708, 178256), (3744, 176542), (4017, 164544), (4944, 133692), (5142, 128544), (5356, 123408), (6592, 100269), (6856, 96408), (7416, 89128), (7488, 88271), (7713, 85696), (8034, 82272), (9888, 66846), (10284, 64272), (10712, 61704), (11141, 59328), (12051, 54848), (13712, 48204), (14832, 44564), (15426, 42848), (16068, 41136), (19776, 33423), (20568, 32136), (21424, 30852), (22282, 29664), (24102, 27424)]