1521995076

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15137}}^1$

素因数の和:15183

約数の個数: 144

約数和(自身を含む): 4832049600

約数和(自身を除く): 3310054524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2052, 2394, 2646, 2793, 3591, 3724, 4788, 5292, 5586, 7182, 8379, 11172, 14364, 15137, 16758, 25137, 30274, 33516, 45411, 50274, 60548, 90822, 100548, 105959, 136233, 181644, 211918, 272466, 287603, 317877, 408699, 423836, 544932, 575206, 635754, 741713, 817398, 862809, 953631, 1150412, 1271508, 1483426, 1634796, 1725618, 1907262, 2013221, 2225139, 2588427, 2860893, 2966852, 3451236, 3814524, 4026442, 4450278, 5176854, 5721786, 6039663, 6675417, 7765281, 8052884, 8900556, 10353708, 11443572, 12079326, 13350834, 14092547, 15530562, 18118989, 20026251, 24158652, 26701668, 28185094, 31061124, 36237978, 40052502, 42277641, 54356967, 56370188, 72475956, 80105004, 84555282, 108713934, 126832923, 169110564, 217427868, 253665846, 380498769, 507331692, 760997538, 1521995076]

約数ペア:

[(1, 1521995076), (2, 760997538), (3, 507331692), (4, 380498769), (6, 253665846), (7, 217427868), (9, 169110564), (12, 126832923), (14, 108713934), (18, 84555282), (19, 80105004), (21, 72475956), (27, 56370188), (28, 54356967), (36, 42277641), (38, 40052502), (42, 36237978), (49, 31061124), (54, 28185094), (57, 26701668), (63, 24158652), (76, 20026251), (84, 18118989), (98, 15530562), (108, 14092547), (114, 13350834), (126, 12079326), (133, 11443572), (147, 10353708), (171, 8900556), (189, 8052884), (196, 7765281), (228, 6675417), (252, 6039663), (266, 5721786), (294, 5176854), (342, 4450278), (378, 4026442), (399, 3814524), (441, 3451236), (513, 2966852), (532, 2860893), (588, 2588427), (684, 2225139), (756, 2013221), (798, 1907262), (882, 1725618), (931, 1634796), (1026, 1483426), (1197, 1271508), (1323, 1150412), (1596, 953631), (1764, 862809), (1862, 817398), (2052, 741713), (2394, 635754), (2646, 575206), (2793, 544932), (3591, 423836), (3724, 408699), (4788, 317877), (5292, 287603), (5586, 272466), (7182, 211918), (8379, 181644), (11172, 136233), (14364, 105959), (15137, 100548), (16758, 90822), (25137, 60548), (30274, 50274), (33516, 45411)]