318103032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19237}}^1$

素因数の和:19312

約数の個数: 64

約数和(自身を含む): 872635680

約数和(自身を除く): 554532648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 16536, 19237, 38474, 57711, 76948, 115422, 153896, 230844, 250081, 461688, 500162, 750243, 1000324, 1019561, 1500486, 2000648, 2039122, 3000972, 3058683, 4078244, 6001944, 6117366, 8156488, 12234732, 13254293, 24469464, 26508586, 39762879, 53017172, 79525758, 106034344, 159051516, 318103032]

約数ペア:

[(1, 318103032), (2, 159051516), (3, 106034344), (4, 79525758), (6, 53017172), (8, 39762879), (12, 26508586), (13, 24469464), (24, 13254293), (26, 12234732), (39, 8156488), (52, 6117366), (53, 6001944), (78, 4078244), (104, 3058683), (106, 3000972), (156, 2039122), (159, 2000648), (212, 1500486), (312, 1019561), (318, 1000324), (424, 750243), (636, 500162), (689, 461688), (1272, 250081), (1378, 230844), (2067, 153896), (2756, 115422), (4134, 76948), (5512, 57711), (8268, 38474), (16536, 19237)]