8340463014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{47251}}^1$

素因数の和:47373

約数の個数: 64

約数和(自身を含む): 18797979648

約数和(自身を除く): 10457516634

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 73, 78, 93, 146, 186, 219, 403, 438, 806, 949, 1209, 1898, 2263, 2418, 2847, 4526, 5694, 6789, 13578, 29419, 47251, 58838, 88257, 94502, 141753, 176514, 283506, 614263, 1228526, 1464781, 1842789, 2929562, 3449323, 3685578, 4394343, 6898646, 8788686, 10347969, 19042153, 20695938, 38084306, 44841199, 57126459, 89682398, 106929013, 114252918, 134523597, 213858026, 269047194, 320787039, 641574078, 1390077169, 2780154338, 4170231507, 8340463014]

約数ペア:

[(1, 8340463014), (2, 4170231507), (3, 2780154338), (6, 1390077169), (13, 641574078), (26, 320787039), (31, 269047194), (39, 213858026), (62, 134523597), (73, 114252918), (78, 106929013), (93, 89682398), (146, 57126459), (186, 44841199), (219, 38084306), (403, 20695938), (438, 19042153), (806, 10347969), (949, 8788686), (1209, 6898646), (1898, 4394343), (2263, 3685578), (2418, 3449323), (2847, 2929562), (4526, 1842789), (5694, 1464781), (6789, 1228526), (13578, 614263), (29419, 283506), (47251, 176514), (58838, 141753), (88257, 94502)]