245794344

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{569}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 632016000

約数和(自身を除く): 386221656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 439, 492, 569, 878, 984, 1138, 1317, 1707, 1756, 2276, 2634, 3414, 3512, 4552, 5268, 6828, 10536, 13656, 17999, 23329, 35998, 46658, 53997, 69987, 71996, 93316, 107994, 139974, 143992, 186632, 215988, 249791, 279948, 431976, 499582, 559896, 749373, 999164, 1498746, 1998328, 2997492, 5994984, 10241431, 20482862, 30724293, 40965724, 61448586, 81931448, 122897172, 245794344]

約数ペア:

[(1, 245794344), (2, 122897172), (3, 81931448), (4, 61448586), (6, 40965724), (8, 30724293), (12, 20482862), (24, 10241431), (41, 5994984), (82, 2997492), (123, 1998328), (164, 1498746), (246, 999164), (328, 749373), (439, 559896), (492, 499582), (569, 431976), (878, 279948), (984, 249791), (1138, 215988), (1317, 186632), (1707, 143992), (1756, 139974), (2276, 107994), (2634, 93316), (3414, 71996), (3512, 69987), (4552, 53997), (5268, 46658), (6828, 35998), (10536, 23329), (13656, 17999)]