1036289488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:469

約数の個数: 120

約数和(自身を含む): 2350011048

約数和(自身を除く): 1313721560

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 208, 247, 296, 304, 361, 373, 481, 494, 592, 703, 722, 746, 962, 988, 1406, 1444, 1492, 1924, 1976, 2812, 2888, 2984, 3848, 3952, 4693, 4849, 5624, 5776, 5968, 7087, 7696, 9139, 9386, 9698, 11248, 13357, 13801, 14174, 18278, 18772, 19396, 26714, 27602, 28348, 36556, 37544, 38792, 53428, 55204, 56696, 73112, 75088, 77584, 92131, 106856, 110408, 113392, 134653, 146224, 173641, 179413, 184262, 213712, 220816, 262219, 269306, 347282, 358826, 368524, 524438, 538612, 694564, 717652, 737048, 1048876, 1077224, 1389128, 1435304, 1474096, 1750489, 2097752, 2154448, 2778256, 2870608, 3408847, 3500978, 4195504, 4982161, 6817694, 7001956, 9964322, 13635388, 14003912, 19928644, 27270776, 28007824, 39857288, 54541552, 64768093, 79714576, 129536186, 259072372, 518144744, 1036289488]

約数ペア:

[(1, 1036289488), (2, 518144744), (4, 259072372), (8, 129536186), (13, 79714576), (16, 64768093), (19, 54541552), (26, 39857288), (37, 28007824), (38, 27270776), (52, 19928644), (74, 14003912), (76, 13635388), (104, 9964322), (148, 7001956), (152, 6817694), (208, 4982161), (247, 4195504), (296, 3500978), (304, 3408847), (361, 2870608), (373, 2778256), (481, 2154448), (494, 2097752), (592, 1750489), (703, 1474096), (722, 1435304), (746, 1389128), (962, 1077224), (988, 1048876), (1406, 737048), (1444, 717652), (1492, 694564), (1924, 538612), (1976, 524438), (2812, 368524), (2888, 358826), (2984, 347282), (3848, 269306), (3952, 262219), (4693, 220816), (4849, 213712), (5624, 184262), (5776, 179413), (5968, 173641), (7087, 146224), (7696, 134653), (9139, 113392), (9386, 110408), (9698, 106856), (11248, 92131), (13357, 77584), (13801, 75088), (14174, 73112), (18278, 56696), (18772, 55204), (19396, 53428), (26714, 38792), (27602, 37544), (28348, 36556)]