215520096

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{499}}^1$

素因数の和:932

約数の個数: 96

約数和(自身を含む): 619920000

約数和(自身を除く): 404399904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 409, 499, 528, 818, 998, 1056, 1227, 1497, 1636, 1996, 2454, 2994, 3272, 3992, 4499, 4908, 5489, 5988, 6544, 7984, 8998, 9816, 10978, 11976, 13088, 13497, 15968, 16467, 17996, 19632, 21956, 23952, 26994, 32934, 35992, 39264, 43912, 47904, 53988, 65868, 71984, 87824, 107976, 131736, 143968, 175648, 204091, 215952, 263472, 408182, 431904, 526944, 612273, 816364, 1224546, 1632728, 2245001, 2449092, 3265456, 4490002, 4898184, 6530912, 6735003, 8980004, 9796368, 13470006, 17960008, 19592736, 26940012, 35920016, 53880024, 71840032, 107760048, 215520096]

約数ペア:

[(1, 215520096), (2, 107760048), (3, 71840032), (4, 53880024), (6, 35920016), (8, 26940012), (11, 19592736), (12, 17960008), (16, 13470006), (22, 9796368), (24, 8980004), (32, 6735003), (33, 6530912), (44, 4898184), (48, 4490002), (66, 3265456), (88, 2449092), (96, 2245001), (132, 1632728), (176, 1224546), (264, 816364), (352, 612273), (409, 526944), (499, 431904), (528, 408182), (818, 263472), (998, 215952), (1056, 204091), (1227, 175648), (1497, 143968), (1636, 131736), (1996, 107976), (2454, 87824), (2994, 71984), (3272, 65868), (3992, 53988), (4499, 47904), (4908, 43912), (5489, 39264), (5988, 35992), (6544, 32934), (7984, 26994), (8998, 23952), (9816, 21956), (10978, 19632), (11976, 17996), (13088, 16467), (13497, 15968)]