2917874908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2823

約数の個数: 72

約数和(自身を含む): 5812932048

約数和(自身を除く): 2895057140

約数列:

[1, 2, 4, 13, 26, 37, 43, 52, 74, 86, 148, 169, 172, 338, 481, 559, 676, 962, 1118, 1591, 1924, 2236, 2713, 3182, 5426, 6253, 6364, 7267, 10852, 12506, 14534, 20683, 25012, 29068, 35269, 41366, 70538, 82732, 100381, 116659, 141076, 200762, 233318, 268879, 401524, 458497, 466636, 537758, 916994, 1075516, 1304953, 1516567, 1833988, 2609906, 3033134, 4316383, 5219812, 6066268, 8632766, 16964389, 17265532, 19715371, 33928778, 39430742, 56112979, 67857556, 78861484, 112225958, 224451916, 729468727, 1458937454, 2917874908]

約数ペア:

[(1, 2917874908), (2, 1458937454), (4, 729468727), (13, 224451916), (26, 112225958), (37, 78861484), (43, 67857556), (52, 56112979), (74, 39430742), (86, 33928778), (148, 19715371), (169, 17265532), (172, 16964389), (338, 8632766), (481, 6066268), (559, 5219812), (676, 4316383), (962, 3033134), (1118, 2609906), (1591, 1833988), (1924, 1516567), (2236, 1304953), (2713, 1075516), (3182, 916994), (5426, 537758), (6253, 466636), (6364, 458497), (7267, 401524), (10852, 268879), (12506, 233318), (14534, 200762), (20683, 141076), (25012, 116659), (29068, 100381), (35269, 82732), (41366, 70538)]