2521567308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1391

約数の個数: 96

約数和(自身を含む): 6449497600

約数和(自身を除く): 3927930292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 139, 156, 206, 278, 309, 412, 417, 556, 618, 834, 1129, 1236, 1339, 1668, 1807, 2258, 2678, 3387, 3614, 4017, 4516, 5356, 5421, 6774, 7228, 8034, 10842, 13548, 14317, 14677, 16068, 21684, 28634, 29354, 42951, 44031, 57268, 58708, 85902, 88062, 116287, 156931, 171804, 176124, 186121, 232574, 313862, 348861, 372242, 465148, 470793, 558363, 627724, 697722, 744484, 941586, 1116726, 1395444, 1511731, 1883172, 2040103, 2233452, 3023462, 4080206, 4535193, 6046924, 6120309, 8160412, 9070386, 12240618, 16163893, 18140772, 24481236, 32327786, 48491679, 64655572, 96983358, 193966716, 210130609, 420261218, 630391827, 840522436, 1260783654, 2521567308]

約数ペア:

[(1, 2521567308), (2, 1260783654), (3, 840522436), (4, 630391827), (6, 420261218), (12, 210130609), (13, 193966716), (26, 96983358), (39, 64655572), (52, 48491679), (78, 32327786), (103, 24481236), (139, 18140772), (156, 16163893), (206, 12240618), (278, 9070386), (309, 8160412), (412, 6120309), (417, 6046924), (556, 4535193), (618, 4080206), (834, 3023462), (1129, 2233452), (1236, 2040103), (1339, 1883172), (1668, 1511731), (1807, 1395444), (2258, 1116726), (2678, 941586), (3387, 744484), (3614, 697722), (4017, 627724), (4516, 558363), (5356, 470793), (5421, 465148), (6774, 372242), (7228, 348861), (8034, 313862), (10842, 232574), (13548, 186121), (14317, 176124), (14677, 171804), (16068, 156931), (21684, 116287), (28634, 88062), (29354, 85902), (42951, 58708), (44031, 57268)]