491013504

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22433}}^1$

素因数の和:22472

約数の個数: 96

約数和(自身を含む): 1487374200

約数和(自身を除く): 996360696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 21888, 22433, 44866, 67299, 89732, 134598, 179464, 201897, 269196, 358928, 403794, 426227, 538392, 717856, 807588, 852454, 1076784, 1278681, 1435712, 1615176, 1704908, 2153568, 2557362, 2871424, 3230352, 3409816, 3836043, 4307136, 5114724, 6460704, 6819632, 7672086, 8614272, 10229448, 12921408, 13639264, 15344172, 20458896, 25842816, 27278528, 30688344, 40917792, 54557056, 61376688, 81835584, 122753376, 163671168, 245506752, 491013504]

約数ペア:

[(1, 491013504), (2, 245506752), (3, 163671168), (4, 122753376), (6, 81835584), (8, 61376688), (9, 54557056), (12, 40917792), (16, 30688344), (18, 27278528), (19, 25842816), (24, 20458896), (32, 15344172), (36, 13639264), (38, 12921408), (48, 10229448), (57, 8614272), (64, 7672086), (72, 6819632), (76, 6460704), (96, 5114724), (114, 4307136), (128, 3836043), (144, 3409816), (152, 3230352), (171, 2871424), (192, 2557362), (228, 2153568), (288, 1704908), (304, 1615176), (342, 1435712), (384, 1278681), (456, 1076784), (576, 852454), (608, 807588), (684, 717856), (912, 538392), (1152, 426227), (1216, 403794), (1368, 358928), (1824, 269196), (2432, 201897), (2736, 179464), (3648, 134598), (5472, 89732), (7296, 67299), (10944, 44866), (21888, 22433)]