1325578968

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5147}}^1$

素因数の和:5246

約数の個数: 144

約数和(自身を含む): 4234281480

約数和(自身を除く): 2908702512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 196, 219, 252, 292, 294, 392, 438, 441, 504, 511, 584, 588, 657, 876, 882, 1022, 1176, 1314, 1533, 1752, 1764, 2044, 2628, 3066, 3528, 3577, 4088, 4599, 5147, 5256, 6132, 7154, 9198, 10294, 10731, 12264, 14308, 15441, 18396, 20588, 21462, 28616, 30882, 32193, 36029, 36792, 41176, 42924, 46323, 61764, 64386, 72058, 85848, 92646, 108087, 123528, 128772, 144116, 185292, 216174, 252203, 257544, 288232, 324261, 370584, 375731, 432348, 504406, 648522, 751462, 756609, 864696, 1008812, 1127193, 1297044, 1502924, 1513218, 2017624, 2254386, 2269827, 2594088, 2630117, 3005848, 3026436, 3381579, 4508772, 4539654, 5260234, 6052872, 6763158, 7890351, 9017544, 9079308, 10520468, 13526316, 15780702, 18158616, 18410819, 21040936, 23671053, 27052632, 31561404, 36821638, 47342106, 55232457, 63122808, 73643276, 94684212, 110464914, 147286552, 165697371, 189368424, 220929828, 331394742, 441859656, 662789484, 1325578968]

約数ペア:

[(1, 1325578968), (2, 662789484), (3, 441859656), (4, 331394742), (6, 220929828), (7, 189368424), (8, 165697371), (9, 147286552), (12, 110464914), (14, 94684212), (18, 73643276), (21, 63122808), (24, 55232457), (28, 47342106), (36, 36821638), (42, 31561404), (49, 27052632), (56, 23671053), (63, 21040936), (72, 18410819), (73, 18158616), (84, 15780702), (98, 13526316), (126, 10520468), (146, 9079308), (147, 9017544), (168, 7890351), (196, 6763158), (219, 6052872), (252, 5260234), (292, 4539654), (294, 4508772), (392, 3381579), (438, 3026436), (441, 3005848), (504, 2630117), (511, 2594088), (584, 2269827), (588, 2254386), (657, 2017624), (876, 1513218), (882, 1502924), (1022, 1297044), (1176, 1127193), (1314, 1008812), (1533, 864696), (1752, 756609), (1764, 751462), (2044, 648522), (2628, 504406), (3066, 432348), (3528, 375731), (3577, 370584), (4088, 324261), (4599, 288232), (5147, 257544), (5256, 252203), (6132, 216174), (7154, 185292), (9198, 144116), (10294, 128772), (10731, 123528), (12264, 108087), (14308, 92646), (15441, 85848), (18396, 72058), (20588, 64386), (21462, 61764), (28616, 46323), (30882, 42924), (32193, 41176), (36029, 36792)]