313408872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 256

約数和(自身を含む): 1073088000

約数和(自身を除く): 759679128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 89, 102, 108, 119, 126, 136, 137, 153, 168, 178, 189, 204, 216, 238, 252, 267, 274, 306, 356, 357, 378, 408, 411, 459, 476, 504, 534, 548, 612, 623, 712, 714, 756, 801, 822, 918, 952, 959, 1068, 1071, 1096, 1224, 1233, 1246, 1428, 1512, 1513, 1602, 1644, 1836, 1869, 1918, 2136, 2142, 2329, 2403, 2466, 2492, 2856, 2877, 3026, 3204, 3213, 3288, 3672, 3699, 3738, 3836, 4284, 4539, 4658, 4806, 4932, 4984, 5607, 5754, 6052, 6408, 6426, 6987, 7398, 7476, 7672, 8568, 8631, 9078, 9316, 9612, 9864, 10591, 11214, 11508, 12104, 12193, 12852, 13617, 13974, 14796, 14952, 16303, 16821, 17262, 18156, 18632, 19224, 20961, 21182, 22428, 23016, 24386, 25704, 25893, 27234, 27948, 29592, 31773, 32606, 33642, 34524, 36312, 36579, 40851, 41922, 42364, 44856, 48772, 48909, 51786, 54468, 55896, 62883, 63546, 65212, 67284, 69048, 73158, 81702, 83844, 84728, 85351, 95319, 97544, 97818, 103572, 108936, 109737, 125766, 127092, 130424, 134568, 146316, 146727, 163404, 167688, 170702, 190638, 195636, 207144, 207281, 219474, 251532, 254184, 256053, 285957, 292632, 293454, 326808, 329211, 341404, 381276, 391272, 414562, 438948, 440181, 503064, 512106, 571914, 586908, 621843, 658422, 682808, 762552, 768159, 829124, 877896, 880362, 1024212, 1143828, 1173816, 1243686, 1316844, 1450967, 1536318, 1658248, 1760724, 1865529, 2048424, 2287656, 2304477, 2487372, 2633688, 2901934, 3072636, 3521448, 3731058, 4352901, 4608954, 4974744, 5596587, 5803868, 6145272, 7462116, 8705802, 9217908, 11193174, 11607736, 13058703, 14924232, 17411604, 18435816, 22386348, 26117406, 34823208, 39176109, 44772696, 52234812, 78352218, 104469624, 156704436, 313408872]

約数ペア:

[(1, 313408872), (2, 156704436), (3, 104469624), (4, 78352218), (6, 52234812), (7, 44772696), (8, 39176109), (9, 34823208), (12, 26117406), (14, 22386348), (17, 18435816), (18, 17411604), (21, 14924232), (24, 13058703), (27, 11607736), (28, 11193174), (34, 9217908), (36, 8705802), (42, 7462116), (51, 6145272), (54, 5803868), (56, 5596587), (63, 4974744), (68, 4608954), (72, 4352901), (84, 3731058), (89, 3521448), (102, 3072636), (108, 2901934), (119, 2633688), (126, 2487372), (136, 2304477), (137, 2287656), (153, 2048424), (168, 1865529), (178, 1760724), (189, 1658248), (204, 1536318), (216, 1450967), (238, 1316844), (252, 1243686), (267, 1173816), (274, 1143828), (306, 1024212), (356, 880362), (357, 877896), (378, 829124), (408, 768159), (411, 762552), (459, 682808), (476, 658422), (504, 621843), (534, 586908), (548, 571914), (612, 512106), (623, 503064), (712, 440181), (714, 438948), (756, 414562), (801, 391272), (822, 381276), (918, 341404), (952, 329211), (959, 326808), (1068, 293454), (1071, 292632), (1096, 285957), (1224, 256053), (1233, 254184), (1246, 251532), (1428, 219474), (1512, 207281), (1513, 207144), (1602, 195636), (1644, 190638), (1836, 170702), (1869, 167688), (1918, 163404), (2136, 146727), (2142, 146316), (2329, 134568), (2403, 130424), (2466, 127092), (2492, 125766), (2856, 109737), (2877, 108936), (3026, 103572), (3204, 97818), (3213, 97544), (3288, 95319), (3672, 85351), (3699, 84728), (3738, 83844), (3836, 81702), (4284, 73158), (4539, 69048), (4658, 67284), (4806, 65212), (4932, 63546), (4984, 62883), (5607, 55896), (5754, 54468), (6052, 51786), (6408, 48909), (6426, 48772), (6987, 44856), (7398, 42364), (7476, 41922), (7672, 40851), (8568, 36579), (8631, 36312), (9078, 34524), (9316, 33642), (9612, 32606), (9864, 31773), (10591, 29592), (11214, 27948), (11508, 27234), (12104, 25893), (12193, 25704), (12852, 24386), (13617, 23016), (13974, 22428), (14796, 21182), (14952, 20961), (16303, 19224), (16821, 18632), (17262, 18156)]