352605552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{797}}^1$

素因数の和:1530

約数の個数: 80

約数和(自身を含む): 983582880

約数和(自身を除く): 630977328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 709, 797, 1418, 1594, 2127, 2391, 2836, 3188, 4254, 4782, 5672, 6376, 8508, 9217, 9564, 10361, 11344, 12752, 17016, 18434, 19128, 20722, 27651, 31083, 34032, 36868, 38256, 41444, 55302, 62166, 73736, 82888, 110604, 124332, 147472, 165776, 221208, 248664, 442416, 497328, 565073, 1130146, 1695219, 2260292, 3390438, 4520584, 6780876, 7345949, 9041168, 13561752, 14691898, 22037847, 27123504, 29383796, 44075694, 58767592, 88151388, 117535184, 176302776, 352605552]

約数ペア:

[(1, 352605552), (2, 176302776), (3, 117535184), (4, 88151388), (6, 58767592), (8, 44075694), (12, 29383796), (13, 27123504), (16, 22037847), (24, 14691898), (26, 13561752), (39, 9041168), (48, 7345949), (52, 6780876), (78, 4520584), (104, 3390438), (156, 2260292), (208, 1695219), (312, 1130146), (624, 565073), (709, 497328), (797, 442416), (1418, 248664), (1594, 221208), (2127, 165776), (2391, 147472), (2836, 124332), (3188, 110604), (4254, 82888), (4782, 73736), (5672, 62166), (6376, 55302), (8508, 41444), (9217, 38256), (9564, 36868), (10361, 34032), (11344, 31083), (12752, 27651), (17016, 20722), (18434, 19128)]