404283152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 160

約数和(自身を含む): 1019934720

約数和(自身を除く): 615651568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 53, 56, 62, 91, 104, 106, 112, 124, 169, 182, 208, 212, 217, 248, 338, 364, 371, 403, 424, 434, 496, 676, 689, 728, 742, 806, 848, 868, 1183, 1352, 1378, 1456, 1484, 1612, 1643, 1736, 2197, 2366, 2704, 2756, 2821, 2968, 3224, 3286, 3472, 4394, 4732, 4823, 5239, 5512, 5642, 5936, 6448, 6572, 8788, 8957, 9464, 9646, 10478, 11024, 11284, 11501, 13144, 15379, 17576, 17914, 18928, 19292, 20956, 21359, 22568, 23002, 26288, 30758, 35152, 35828, 36673, 38584, 41912, 42718, 45136, 46004, 61516, 62699, 68107, 71656, 73346, 77168, 83824, 85436, 92008, 116441, 123032, 125398, 136214, 143312, 146692, 149513, 170872, 184016, 232882, 246064, 250796, 272428, 277667, 293384, 299026, 341744, 465764, 476749, 501592, 544856, 555334, 586768, 598052, 815087, 931528, 953498, 1003184, 1089712, 1110668, 1196104, 1630174, 1863056, 1906996, 1943669, 2221336, 2392208, 3260348, 3609671, 3813992, 3887338, 4442672, 6520696, 7219342, 7627984, 7774676, 13041392, 14438684, 15549352, 25267697, 28877368, 31098704, 50535394, 57754736, 101070788, 202141576, 404283152]

約数ペア:

[(1, 404283152), (2, 202141576), (4, 101070788), (7, 57754736), (8, 50535394), (13, 31098704), (14, 28877368), (16, 25267697), (26, 15549352), (28, 14438684), (31, 13041392), (52, 7774676), (53, 7627984), (56, 7219342), (62, 6520696), (91, 4442672), (104, 3887338), (106, 3813992), (112, 3609671), (124, 3260348), (169, 2392208), (182, 2221336), (208, 1943669), (212, 1906996), (217, 1863056), (248, 1630174), (338, 1196104), (364, 1110668), (371, 1089712), (403, 1003184), (424, 953498), (434, 931528), (496, 815087), (676, 598052), (689, 586768), (728, 555334), (742, 544856), (806, 501592), (848, 476749), (868, 465764), (1183, 341744), (1352, 299026), (1378, 293384), (1456, 277667), (1484, 272428), (1612, 250796), (1643, 246064), (1736, 232882), (2197, 184016), (2366, 170872), (2704, 149513), (2756, 146692), (2821, 143312), (2968, 136214), (3224, 125398), (3286, 123032), (3472, 116441), (4394, 92008), (4732, 85436), (4823, 83824), (5239, 77168), (5512, 73346), (5642, 71656), (5936, 68107), (6448, 62699), (6572, 61516), (8788, 46004), (8957, 45136), (9464, 42718), (9646, 41912), (10478, 38584), (11024, 36673), (11284, 35828), (11501, 35152), (13144, 30758), (15379, 26288), (17576, 23002), (17914, 22568), (18928, 21359), (19292, 20956)]