1073818564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{1523}}^1$

素因数の和:1709

約数の個数: 72

約数和(自身を含む): 2342692800

約数和(自身を除く): 1268874236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 149, 169, 182, 298, 338, 364, 596, 676, 1043, 1183, 1523, 1937, 2086, 2366, 3046, 3874, 4172, 4732, 6092, 7748, 10661, 13559, 19799, 21322, 25181, 27118, 39598, 42644, 50362, 54236, 79196, 100724, 138593, 176267, 226927, 257387, 277186, 352534, 453854, 514774, 554372, 705068, 907708, 1029548, 1588489, 1801709, 2950051, 3176978, 3603418, 5900102, 6353956, 7206836, 11800204, 20650357, 38350663, 41300714, 76701326, 82601428, 153402652, 268454641, 536909282, 1073818564]

約数ペア:

[(1, 1073818564), (2, 536909282), (4, 268454641), (7, 153402652), (13, 82601428), (14, 76701326), (26, 41300714), (28, 38350663), (52, 20650357), (91, 11800204), (149, 7206836), (169, 6353956), (182, 5900102), (298, 3603418), (338, 3176978), (364, 2950051), (596, 1801709), (676, 1588489), (1043, 1029548), (1183, 907708), (1523, 705068), (1937, 554372), (2086, 514774), (2366, 453854), (3046, 352534), (3874, 277186), (4172, 257387), (4732, 226927), (6092, 176267), (7748, 138593), (10661, 100724), (13559, 79196), (19799, 54236), (21322, 50362), (25181, 42644), (27118, 39598)]