2590804584

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 7453274400

約数和(自身を除く): 4862469816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 263, 342, 361, 379, 456, 526, 684, 722, 758, 789, 1052, 1083, 1137, 1368, 1444, 1516, 1578, 2104, 2166, 2274, 2367, 2888, 3032, 3156, 3249, 3411, 4332, 4548, 4734, 4997, 6312, 6498, 6822, 7201, 8664, 9096, 9468, 9994, 12996, 13644, 14402, 14991, 18936, 19988, 21603, 25992, 27288, 28804, 29982, 39976, 43206, 44973, 57608, 59964, 64809, 86412, 89946, 94943, 99677, 119928, 129618, 136819, 172824, 179892, 189886, 199354, 259236, 273638, 284829, 299031, 359784, 379772, 398708, 410457, 518472, 547276, 569658, 598062, 759544, 797416, 820914, 854487, 897093, 1094552, 1139316, 1196124, 1231371, 1641828, 1708974, 1794186, 1893863, 2278632, 2392248, 2462742, 3283656, 3417948, 3588372, 3787726, 4925484, 5681589, 6835896, 7176744, 7575452, 9850968, 11363178, 15150904, 17044767, 22726356, 34089534, 35983397, 45452712, 68179068, 71966794, 107950191, 136358136, 143933588, 215900382, 287867176, 323850573, 431800764, 647701146, 863601528, 1295402292, 2590804584]

約数ペア:

[(1, 2590804584), (2, 1295402292), (3, 863601528), (4, 647701146), (6, 431800764), (8, 323850573), (9, 287867176), (12, 215900382), (18, 143933588), (19, 136358136), (24, 107950191), (36, 71966794), (38, 68179068), (57, 45452712), (72, 35983397), (76, 34089534), (114, 22726356), (152, 17044767), (171, 15150904), (228, 11363178), (263, 9850968), (342, 7575452), (361, 7176744), (379, 6835896), (456, 5681589), (526, 4925484), (684, 3787726), (722, 3588372), (758, 3417948), (789, 3283656), (1052, 2462742), (1083, 2392248), (1137, 2278632), (1368, 1893863), (1444, 1794186), (1516, 1708974), (1578, 1641828), (2104, 1231371), (2166, 1196124), (2274, 1139316), (2367, 1094552), (2888, 897093), (3032, 854487), (3156, 820914), (3249, 797416), (3411, 759544), (4332, 598062), (4548, 569658), (4734, 547276), (4997, 518472), (6312, 410457), (6498, 398708), (6822, 379772), (7201, 359784), (8664, 299031), (9096, 284829), (9468, 273638), (9994, 259236), (12996, 199354), (13644, 189886), (14402, 179892), (14991, 172824), (18936, 136819), (19988, 129618), (21603, 119928), (25992, 99677), (27288, 94943), (28804, 89946), (29982, 86412), (39976, 64809), (43206, 59964), (44973, 57608)]