7139974088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1\times {\mathrm{2083}}^1$

素因数の和:3558

約数の個数: 64

約数和(自身を含む): 15061818240

約数和(自身を除く): 7921844152

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 1433, 2083, 2392, 2866, 4166, 5732, 8332, 11464, 16664, 18629, 27079, 32959, 37258, 47909, 54158, 65918, 74516, 95818, 108316, 131836, 149032, 191636, 216632, 263672, 383272, 428467, 622817, 856934, 1245634, 1713868, 2491268, 2984939, 3427736, 4982536, 5969878, 11939756, 23879512, 38804207, 68653597, 77608414, 137307194, 155216828, 274614388, 310433656, 549228776, 892496761, 1784993522, 3569987044, 7139974088]

約数ペア:

[(1, 7139974088), (2, 3569987044), (4, 1784993522), (8, 892496761), (13, 549228776), (23, 310433656), (26, 274614388), (46, 155216828), (52, 137307194), (92, 77608414), (104, 68653597), (184, 38804207), (299, 23879512), (598, 11939756), (1196, 5969878), (1433, 4982536), (2083, 3427736), (2392, 2984939), (2866, 2491268), (4166, 1713868), (5732, 1245634), (8332, 856934), (11464, 622817), (16664, 428467), (18629, 383272), (27079, 263672), (32959, 216632), (37258, 191636), (47909, 149032), (54158, 131836), (65918, 108316), (74516, 95818)]