480302.0000000

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 21450240

約数和(自身を除く): 12771852

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 569, 1138, 1271, 1707, 2276, 2542, 3414, 3813, 5084, 6828, 7626, 15252, 17639, 23329, 35278, 46658, 52917, 69987, 70556, 93316, 105834, 139974, 211668, 279948, 723199, 1446398, 2169597, 2892796, 4339194, 8678388]

約数ペア:

[(1, 8678388), (2, 4339194), (3, 2892796), (4, 2169597), (6, 1446398), (12, 723199), (31, 279948), (41, 211668), (62, 139974), (82, 105834), (93, 93316), (123, 70556), (124, 69987), (164, 52917), (186, 46658), (246, 35278), (372, 23329), (492, 17639), (569, 15252), (1138, 7626), (1271, 6828), (1707, 5084), (2276, 3813), (2542, 3414)]