308593572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1951}}^1$

素因数の和:2241

約数の個数: 72

約数和(自身を含む): 841155840

約数和(自身を除く): 532562268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 269, 294, 538, 588, 807, 1076, 1614, 1883, 1951, 3228, 3766, 3902, 5649, 5853, 7532, 7804, 11298, 11706, 13181, 13657, 22596, 23412, 26362, 27314, 39543, 40971, 52724, 54628, 79086, 81942, 95599, 158172, 163884, 191198, 286797, 382396, 524819, 573594, 1049638, 1147188, 1574457, 2099276, 3148914, 3673733, 6297828, 7347466, 11021199, 14694932, 22042398, 25716131, 44084796, 51432262, 77148393, 102864524, 154296786, 308593572]

約数ペア:

[(1, 308593572), (2, 154296786), (3, 102864524), (4, 77148393), (6, 51432262), (7, 44084796), (12, 25716131), (14, 22042398), (21, 14694932), (28, 11021199), (42, 7347466), (49, 6297828), (84, 3673733), (98, 3148914), (147, 2099276), (196, 1574457), (269, 1147188), (294, 1049638), (538, 573594), (588, 524819), (807, 382396), (1076, 286797), (1614, 191198), (1883, 163884), (1951, 158172), (3228, 95599), (3766, 81942), (3902, 79086), (5649, 54628), (5853, 52724), (7532, 40971), (7804, 39543), (11298, 27314), (11706, 26362), (13181, 23412), (13657, 22596)]