749728752

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6473}}^1$

素因数の和:6630

約数の個数: 80

約数和(自身を含む): 2055106560

約数和(自身を除く): 1305377808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 762, 912, 1016, 1524, 2032, 2413, 3048, 4826, 6096, 6473, 7239, 9652, 12946, 14478, 19304, 19419, 25892, 28956, 38608, 38838, 51784, 57912, 77676, 103568, 115824, 122987, 155352, 245974, 310704, 368961, 491948, 737922, 822071, 983896, 1475844, 1644142, 1967792, 2466213, 2951688, 3288284, 4932426, 5903376, 6576568, 9864852, 13153136, 15619349, 19729704, 31238698, 39459408, 46858047, 62477396, 93716094, 124954792, 187432188, 249909584, 374864376, 749728752]

約数ペア:

[(1, 749728752), (2, 374864376), (3, 249909584), (4, 187432188), (6, 124954792), (8, 93716094), (12, 62477396), (16, 46858047), (19, 39459408), (24, 31238698), (38, 19729704), (48, 15619349), (57, 13153136), (76, 9864852), (114, 6576568), (127, 5903376), (152, 4932426), (228, 3288284), (254, 2951688), (304, 2466213), (381, 1967792), (456, 1644142), (508, 1475844), (762, 983896), (912, 822071), (1016, 737922), (1524, 491948), (2032, 368961), (2413, 310704), (3048, 245974), (4826, 155352), (6096, 122987), (6473, 115824), (7239, 103568), (9652, 77676), (12946, 57912), (14478, 51784), (19304, 38838), (19419, 38608), (25892, 28956)]