402439488

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2256

約数の個数: 112

約数和(自身を含む): 1175186880

約数和(自身を除く): 772747392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 89, 96, 132, 176, 178, 192, 264, 267, 352, 356, 528, 534, 704, 712, 979, 1056, 1068, 1424, 1958, 2112, 2136, 2141, 2848, 2937, 3916, 4272, 4282, 5696, 5874, 6423, 7832, 8544, 8564, 11748, 12846, 15664, 17088, 17128, 23496, 23551, 25692, 31328, 34256, 46992, 47102, 51384, 62656, 68512, 70653, 93984, 94204, 102768, 137024, 141306, 187968, 188408, 190549, 205536, 282612, 376816, 381098, 411072, 565224, 571647, 753632, 762196, 1130448, 1143294, 1507264, 1524392, 2096039, 2260896, 2286588, 3048784, 4192078, 4521792, 4573176, 6097568, 6288117, 8384156, 9146352, 12195136, 12576234, 16768312, 18292704, 25152468, 33536624, 36585408, 50304936, 67073248, 100609872, 134146496, 201219744, 402439488]

約数ペア:

[(1, 402439488), (2, 201219744), (3, 134146496), (4, 100609872), (6, 67073248), (8, 50304936), (11, 36585408), (12, 33536624), (16, 25152468), (22, 18292704), (24, 16768312), (32, 12576234), (33, 12195136), (44, 9146352), (48, 8384156), (64, 6288117), (66, 6097568), (88, 4573176), (89, 4521792), (96, 4192078), (132, 3048784), (176, 2286588), (178, 2260896), (192, 2096039), (264, 1524392), (267, 1507264), (352, 1143294), (356, 1130448), (528, 762196), (534, 753632), (704, 571647), (712, 565224), (979, 411072), (1056, 381098), (1068, 376816), (1424, 282612), (1958, 205536), (2112, 190549), (2136, 188408), (2141, 187968), (2848, 141306), (2937, 137024), (3916, 102768), (4272, 94204), (4282, 93984), (5696, 70653), (5874, 68512), (6423, 62656), (7832, 51384), (8544, 47102), (8564, 46992), (11748, 34256), (12846, 31328), (15664, 25692), (17088, 23551), (17128, 23496)]