12648683516

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:891

約数の個数: 96

約数和(自身を含む): 26332314624

約数和(自身を除く): 13683631108

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 131, 151, 164, 262, 287, 302, 524, 557, 574, 604, 917, 1057, 1114, 1148, 1834, 2114, 2228, 3668, 3899, 4228, 5371, 6191, 7798, 10742, 12382, 15596, 19781, 21484, 22837, 24764, 37597, 39562, 43337, 45674, 72967, 75194, 79124, 84107, 86674, 91348, 138467, 145934, 150388, 159859, 168214, 173348, 276934, 291868, 319718, 336428, 510769, 553868, 588749, 639436, 811021, 1021538, 1177498, 1622042, 2043076, 2354996, 2991647, 3244084, 3448387, 5677147, 5983294, 6896774, 11018017, 11354294, 11966588, 13793548, 20941529, 22036034, 22708588, 24138709, 41883058, 44072068, 48277418, 77126119, 83766116, 96554836, 154252238, 308504476, 451738697, 903477394, 1806954788, 3162170879, 6324341758, 12648683516]

約数ペア:

[(1, 12648683516), (2, 6324341758), (4, 3162170879), (7, 1806954788), (14, 903477394), (28, 451738697), (41, 308504476), (82, 154252238), (131, 96554836), (151, 83766116), (164, 77126119), (262, 48277418), (287, 44072068), (302, 41883058), (524, 24138709), (557, 22708588), (574, 22036034), (604, 20941529), (917, 13793548), (1057, 11966588), (1114, 11354294), (1148, 11018017), (1834, 6896774), (2114, 5983294), (2228, 5677147), (3668, 3448387), (3899, 3244084), (4228, 2991647), (5371, 2354996), (6191, 2043076), (7798, 1622042), (10742, 1177498), (12382, 1021538), (15596, 811021), (19781, 639436), (21484, 588749), (22837, 553868), (24764, 510769), (37597, 336428), (39562, 319718), (43337, 291868), (45674, 276934), (72967, 173348), (75194, 168214), (79124, 159859), (84107, 150388), (86674, 145934), (91348, 138467)]