465893792

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 1174666752

約数和(自身を除く): 708772960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 169, 182, 208, 217, 224, 248, 338, 364, 397, 403, 416, 434, 496, 676, 728, 794, 806, 868, 992, 1183, 1352, 1456, 1588, 1612, 1736, 2366, 2704, 2779, 2821, 2912, 3176, 3224, 3472, 4732, 5161, 5239, 5408, 5558, 5642, 6352, 6448, 6944, 9464, 10322, 10478, 11116, 11284, 12307, 12704, 12896, 18928, 20644, 20956, 22232, 22568, 24614, 36127, 36673, 37856, 41288, 41912, 44464, 45136, 49228, 67093, 72254, 73346, 82576, 83824, 86149, 88928, 90272, 98456, 134186, 144508, 146692, 159991, 165152, 167648, 172298, 196912, 268372, 289016, 293384, 319982, 344596, 393824, 469651, 536744, 578032, 586768, 639964, 689192, 939302, 1073488, 1119937, 1156064, 1173536, 1279928, 1378384, 1878604, 2079883, 2146976, 2239874, 2559856, 2756768, 3757208, 4159766, 4479748, 5119712, 7514416, 8319532, 8959496, 14559181, 15028832, 16639064, 17918992, 29118362, 33278128, 35837984, 58236724, 66556256, 116473448, 232946896, 465893792]

約数ペア:

[(1, 465893792), (2, 232946896), (4, 116473448), (7, 66556256), (8, 58236724), (13, 35837984), (14, 33278128), (16, 29118362), (26, 17918992), (28, 16639064), (31, 15028832), (32, 14559181), (52, 8959496), (56, 8319532), (62, 7514416), (91, 5119712), (104, 4479748), (112, 4159766), (124, 3757208), (169, 2756768), (182, 2559856), (208, 2239874), (217, 2146976), (224, 2079883), (248, 1878604), (338, 1378384), (364, 1279928), (397, 1173536), (403, 1156064), (416, 1119937), (434, 1073488), (496, 939302), (676, 689192), (728, 639964), (794, 586768), (806, 578032), (868, 536744), (992, 469651), (1183, 393824), (1352, 344596), (1456, 319982), (1588, 293384), (1612, 289016), (1736, 268372), (2366, 196912), (2704, 172298), (2779, 167648), (2821, 165152), (2912, 159991), (3176, 146692), (3224, 144508), (3472, 134186), (4732, 98456), (5161, 90272), (5239, 88928), (5408, 86149), (5558, 83824), (5642, 82576), (6352, 73346), (6448, 72254), (6944, 67093), (9464, 49228), (10322, 45136), (10478, 44464), (11116, 41912), (11284, 41288), (12307, 37856), (12704, 36673), (12896, 36127), (18928, 24614), (20644, 22568), (20956, 22232)]