1272249804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 3648646400

約数和(自身を除く): 2376396596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 59, 76, 84, 114, 118, 133, 177, 228, 229, 236, 266, 354, 399, 413, 458, 532, 687, 708, 798, 826, 916, 1121, 1239, 1374, 1596, 1603, 1652, 2242, 2478, 2748, 3206, 3363, 3481, 4351, 4484, 4809, 4956, 6412, 6726, 6962, 7847, 8702, 9618, 10443, 13053, 13452, 13511, 13924, 15694, 17404, 19236, 20886, 23541, 24367, 26106, 27022, 30457, 31388, 40533, 41772, 47082, 48734, 52212, 54044, 60914, 66139, 73101, 81066, 91371, 94164, 94577, 97468, 121828, 132278, 146202, 162132, 182742, 189154, 198417, 256709, 264556, 283731, 292404, 365484, 378308, 396834, 462973, 513418, 567462, 770127, 793668, 797149, 925946, 1026836, 1134924, 1388919, 1540254, 1594298, 1796963, 1851892, 2391447, 2777838, 3080508, 3188596, 3593926, 4782894, 5390889, 5555676, 5580043, 7187852, 9565788, 10781778, 11160086, 15145831, 16740129, 21563556, 22320172, 30291662, 33480258, 45437493, 60583324, 66960516, 90874986, 106020817, 181749972, 212041634, 318062451, 424083268, 636124902, 1272249804]

約数ペア:

[(1, 1272249804), (2, 636124902), (3, 424083268), (4, 318062451), (6, 212041634), (7, 181749972), (12, 106020817), (14, 90874986), (19, 66960516), (21, 60583324), (28, 45437493), (38, 33480258), (42, 30291662), (57, 22320172), (59, 21563556), (76, 16740129), (84, 15145831), (114, 11160086), (118, 10781778), (133, 9565788), (177, 7187852), (228, 5580043), (229, 5555676), (236, 5390889), (266, 4782894), (354, 3593926), (399, 3188596), (413, 3080508), (458, 2777838), (532, 2391447), (687, 1851892), (708, 1796963), (798, 1594298), (826, 1540254), (916, 1388919), (1121, 1134924), (1239, 1026836), (1374, 925946), (1596, 797149), (1603, 793668), (1652, 770127), (2242, 567462), (2478, 513418), (2748, 462973), (3206, 396834), (3363, 378308), (3481, 365484), (4351, 292404), (4484, 283731), (4809, 264556), (4956, 256709), (6412, 198417), (6726, 189154), (6962, 182742), (7847, 162132), (8702, 146202), (9618, 132278), (10443, 121828), (13053, 97468), (13452, 94577), (13511, 94164), (13924, 91371), (15694, 81066), (17404, 73101), (19236, 66139), (20886, 60914), (23541, 54044), (24367, 52212), (26106, 48734), (27022, 47082), (30457, 41772), (31388, 40533)]