25297212132

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{1291}}^1$

素因数の和:1698

約数の個数: 144

約数和(自身を含む): 67337716992

約数和(自身を除く): 42040504860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 313, 333, 423, 444, 564, 626, 666, 846, 939, 1252, 1291, 1332, 1692, 1739, 1878, 2582, 2817, 3478, 3756, 3873, 5164, 5217, 5634, 6956, 7746, 10434, 11268, 11581, 11619, 14711, 15492, 15651, 20868, 23162, 23238, 29422, 31302, 34743, 44133, 46324, 46476, 47767, 58844, 60677, 62604, 69486, 88266, 95534, 104229, 121354, 132399, 138972, 143301, 176532, 182031, 191068, 208458, 242708, 264798, 286602, 364062, 404083, 416916, 429903, 529596, 544307, 546093, 573204, 728124, 808166, 859806, 1088614, 1092186, 1212249, 1616332, 1632921, 1719612, 2177228, 2184372, 2245049, 2424498, 3265842, 3636747, 4490098, 4848996, 4898763, 6531684, 6735147, 7273494, 8980196, 9797526, 13470294, 14546988, 14951071, 18991901, 19595052, 20205441, 26940588, 29902142, 37983802, 40410882, 44853213, 56975703, 59804284, 75967604, 80821764, 89706426, 113951406, 134559639, 170927109, 179412852, 227902812, 269119278, 341854218, 538238556, 683708436, 702700337, 1405400674, 2108101011, 2810801348, 4216202022, 6324303033, 8432404044, 12648606066, 25297212132]

約数ペア:

[(1, 25297212132), (2, 12648606066), (3, 8432404044), (4, 6324303033), (6, 4216202022), (9, 2810801348), (12, 2108101011), (18, 1405400674), (36, 702700337), (37, 683708436), (47, 538238556), (74, 341854218), (94, 269119278), (111, 227902812), (141, 179412852), (148, 170927109), (188, 134559639), (222, 113951406), (282, 89706426), (313, 80821764), (333, 75967604), (423, 59804284), (444, 56975703), (564, 44853213), (626, 40410882), (666, 37983802), (846, 29902142), (939, 26940588), (1252, 20205441), (1291, 19595052), (1332, 18991901), (1692, 14951071), (1739, 14546988), (1878, 13470294), (2582, 9797526), (2817, 8980196), (3478, 7273494), (3756, 6735147), (3873, 6531684), (5164, 4898763), (5217, 4848996), (5634, 4490098), (6956, 3636747), (7746, 3265842), (10434, 2424498), (11268, 2245049), (11581, 2184372), (11619, 2177228), (14711, 1719612), (15492, 1632921), (15651, 1616332), (20868, 1212249), (23162, 1092186), (23238, 1088614), (29422, 859806), (31302, 808166), (34743, 728124), (44133, 573204), (46324, 546093), (46476, 544307), (47767, 529596), (58844, 429903), (60677, 416916), (62604, 404083), (69486, 364062), (88266, 286602), (95534, 264798), (104229, 242708), (121354, 208458), (132399, 191068), (138972, 182031), (143301, 176532)]