831321036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:621

約数の個数: 192

約数和(自身を含む): 2671119360

約数和(自身を除く): 1839798324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 251, 252, 273, 337, 351, 364, 378, 468, 502, 546, 674, 702, 753, 756, 819, 1004, 1011, 1092, 1348, 1404, 1506, 1638, 1757, 2022, 2259, 2359, 2457, 3012, 3033, 3263, 3276, 3514, 4044, 4381, 4518, 4718, 4914, 5271, 6066, 6526, 6777, 7028, 7077, 8762, 9036, 9099, 9436, 9789, 9828, 10542, 12132, 13052, 13143, 13554, 14154, 15813, 17524, 18198, 19578, 21084, 21231, 22841, 26286, 27108, 28308, 29367, 30667, 31626, 36396, 39156, 39429, 42462, 45682, 47439, 52572, 58734, 61334, 63252, 63693, 68523, 78858, 84587, 84924, 88101, 91364, 92001, 94878, 117468, 118287, 122668, 127386, 137046, 157716, 169174, 176202, 184002, 189756, 205569, 236574, 253761, 254772, 274092, 276003, 338348, 352404, 368004, 411138, 473148, 507522, 552006, 592109, 616707, 761283, 822276, 828009, 1015044, 1099631, 1104012, 1184218, 1233414, 1522566, 1656018, 1776327, 2199262, 2283849, 2368436, 2466828, 3045132, 3298893, 3312036, 3552654, 4398524, 4567698, 5328981, 6597786, 7105308, 7697417, 9135396, 9896679, 10657962, 13195572, 15394834, 15986943, 19793358, 21315924, 23092251, 29690037, 30789668, 31973886, 39586716, 46184502, 59380074, 63947772, 69276753, 92369004, 118760148, 138553506, 207830259, 277107012, 415660518, 831321036]

約数ペア:

[(1, 831321036), (2, 415660518), (3, 277107012), (4, 207830259), (6, 138553506), (7, 118760148), (9, 92369004), (12, 69276753), (13, 63947772), (14, 59380074), (18, 46184502), (21, 39586716), (26, 31973886), (27, 30789668), (28, 29690037), (36, 23092251), (39, 21315924), (42, 19793358), (52, 15986943), (54, 15394834), (63, 13195572), (78, 10657962), (84, 9896679), (91, 9135396), (108, 7697417), (117, 7105308), (126, 6597786), (156, 5328981), (182, 4567698), (189, 4398524), (234, 3552654), (251, 3312036), (252, 3298893), (273, 3045132), (337, 2466828), (351, 2368436), (364, 2283849), (378, 2199262), (468, 1776327), (502, 1656018), (546, 1522566), (674, 1233414), (702, 1184218), (753, 1104012), (756, 1099631), (819, 1015044), (1004, 828009), (1011, 822276), (1092, 761283), (1348, 616707), (1404, 592109), (1506, 552006), (1638, 507522), (1757, 473148), (2022, 411138), (2259, 368004), (2359, 352404), (2457, 338348), (3012, 276003), (3033, 274092), (3263, 254772), (3276, 253761), (3514, 236574), (4044, 205569), (4381, 189756), (4518, 184002), (4718, 176202), (4914, 169174), (5271, 157716), (6066, 137046), (6526, 127386), (6777, 122668), (7028, 118287), (7077, 117468), (8762, 94878), (9036, 92001), (9099, 91364), (9436, 88101), (9789, 84924), (9828, 84587), (10542, 78858), (12132, 68523), (13052, 63693), (13143, 63252), (13554, 61334), (14154, 58734), (15813, 52572), (17524, 47439), (18198, 45682), (19578, 42462), (21084, 39429), (21231, 39156), (22841, 36396), (26286, 31626), (27108, 30667), (28308, 29367)]