724293648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10457}}^1$

素因数の和:10521

約数の個数: 120

約数和(自身を含む): 2242153368

約数和(自身を除く): 1517859720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1776, 1872, 1924, 2664, 2886, 3848, 4329, 5328, 5772, 7696, 8658, 10457, 11544, 17316, 20914, 23088, 31371, 34632, 41828, 62742, 69264, 83656, 94113, 125484, 135941, 167312, 188226, 250968, 271882, 376452, 386909, 407823, 501936, 543764, 752904, 773818, 815646, 1087528, 1160727, 1223469, 1505808, 1547636, 1631292, 2175056, 2321454, 2446938, 3095272, 3262584, 3482181, 4642908, 4893876, 5029817, 6190544, 6525168, 6964362, 9285816, 9787752, 10059634, 13928724, 15089451, 18571632, 19575504, 20119268, 27857448, 30178902, 40238536, 45268353, 55714896, 60357804, 80477072, 90536706, 120715608, 181073412, 241431216, 362146824, 724293648]

約数ペア:

[(1, 724293648), (2, 362146824), (3, 241431216), (4, 181073412), (6, 120715608), (8, 90536706), (9, 80477072), (12, 60357804), (13, 55714896), (16, 45268353), (18, 40238536), (24, 30178902), (26, 27857448), (36, 20119268), (37, 19575504), (39, 18571632), (48, 15089451), (52, 13928724), (72, 10059634), (74, 9787752), (78, 9285816), (104, 6964362), (111, 6525168), (117, 6190544), (144, 5029817), (148, 4893876), (156, 4642908), (208, 3482181), (222, 3262584), (234, 3095272), (296, 2446938), (312, 2321454), (333, 2175056), (444, 1631292), (468, 1547636), (481, 1505808), (592, 1223469), (624, 1160727), (666, 1087528), (888, 815646), (936, 773818), (962, 752904), (1332, 543764), (1443, 501936), (1776, 407823), (1872, 386909), (1924, 376452), (2664, 271882), (2886, 250968), (3848, 188226), (4329, 167312), (5328, 135941), (5772, 125484), (7696, 94113), (8658, 83656), (10457, 69264), (11544, 62742), (17316, 41828), (20914, 34632), (23088, 31371)]