248579897644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1\times {\mathrm{2767}}^1$

素因数の和:3755

約数の個数: 96

約数和(自身を含む): 490950948096

約数和(自身を除く): 242371050452

約数列:

[1, 2, 4, 13, 26, 37, 52, 53, 74, 106, 148, 212, 481, 689, 881, 962, 1378, 1762, 1924, 1961, 2756, 2767, 3524, 3922, 5534, 7844, 11068, 11453, 22906, 25493, 32597, 35971, 45812, 46693, 50986, 65194, 71942, 93386, 101972, 102379, 130388, 143884, 146651, 186772, 204758, 293302, 409516, 423761, 586604, 607009, 847522, 1214018, 1330927, 1695044, 1727641, 1906463, 2428036, 2437727, 2661854, 3455282, 3812926, 4875454, 5323708, 5426087, 6910564, 7625852, 9750908, 10852174, 21704348, 22459333, 31690451, 44918666, 63380902, 70539131, 89837332, 90195899, 126761804, 129199531, 141078262, 180391798, 258399062, 282156524, 360783596, 516798124, 1172546687, 1679593903, 2345093374, 3359187806, 4690186748, 4780382647, 6718375612, 9560765294, 19121530588, 62144974411, 124289948822, 248579897644]

約数ペア:

[(1, 248579897644), (2, 124289948822), (4, 62144974411), (13, 19121530588), (26, 9560765294), (37, 6718375612), (52, 4780382647), (53, 4690186748), (74, 3359187806), (106, 2345093374), (148, 1679593903), (212, 1172546687), (481, 516798124), (689, 360783596), (881, 282156524), (962, 258399062), (1378, 180391798), (1762, 141078262), (1924, 129199531), (1961, 126761804), (2756, 90195899), (2767, 89837332), (3524, 70539131), (3922, 63380902), (5534, 44918666), (7844, 31690451), (11068, 22459333), (11453, 21704348), (22906, 10852174), (25493, 9750908), (32597, 7625852), (35971, 6910564), (45812, 5426087), (46693, 5323708), (50986, 4875454), (65194, 3812926), (71942, 3455282), (93386, 2661854), (101972, 2437727), (102379, 2428036), (130388, 1906463), (143884, 1727641), (146651, 1695044), (186772, 1330927), (204758, 1214018), (293302, 847522), (409516, 607009), (423761, 586604)]