7417191636

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:990

約数の個数: 144

約数和(自身を含む): 19717012224

約数和(自身を除く): 12299820588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 53, 94, 106, 107, 141, 159, 188, 212, 214, 282, 318, 321, 423, 428, 477, 564, 636, 642, 773, 846, 954, 963, 1284, 1546, 1692, 1908, 1926, 2319, 2491, 3092, 3852, 4638, 4982, 5029, 5671, 6957, 7473, 9276, 9964, 10058, 11342, 13914, 14946, 15087, 17013, 20116, 22419, 22684, 27828, 29892, 30174, 34026, 36331, 40969, 44838, 45261, 51039, 60348, 68052, 72662, 81938, 82711, 89676, 90522, 102078, 108993, 122907, 145324, 163876, 165422, 181044, 204156, 217986, 245814, 248133, 266537, 326979, 330844, 368721, 435972, 491628, 496266, 533074, 653958, 737442, 744399, 799611, 992532, 1066148, 1307916, 1474884, 1488798, 1599222, 1925543, 2398833, 2977596, 3198444, 3851086, 3887417, 4383683, 4797666, 5776629, 7702172, 7774834, 8767366, 9595332, 11553258, 11662251, 13151049, 15549668, 17329887, 17534732, 23106516, 23324502, 26302098, 34659774, 34986753, 39453147, 46649004, 52604196, 69319548, 69973506, 78906294, 139947012, 157812588, 206033101, 412066202, 618099303, 824132404, 1236198606, 1854297909, 2472397212, 3708595818, 7417191636]

約数ペア:

[(1, 7417191636), (2, 3708595818), (3, 2472397212), (4, 1854297909), (6, 1236198606), (9, 824132404), (12, 618099303), (18, 412066202), (36, 206033101), (47, 157812588), (53, 139947012), (94, 78906294), (106, 69973506), (107, 69319548), (141, 52604196), (159, 46649004), (188, 39453147), (212, 34986753), (214, 34659774), (282, 26302098), (318, 23324502), (321, 23106516), (423, 17534732), (428, 17329887), (477, 15549668), (564, 13151049), (636, 11662251), (642, 11553258), (773, 9595332), (846, 8767366), (954, 7774834), (963, 7702172), (1284, 5776629), (1546, 4797666), (1692, 4383683), (1908, 3887417), (1926, 3851086), (2319, 3198444), (2491, 2977596), (3092, 2398833), (3852, 1925543), (4638, 1599222), (4982, 1488798), (5029, 1474884), (5671, 1307916), (6957, 1066148), (7473, 992532), (9276, 799611), (9964, 744399), (10058, 737442), (11342, 653958), (13914, 533074), (14946, 496266), (15087, 491628), (17013, 435972), (20116, 368721), (22419, 330844), (22684, 326979), (27828, 266537), (29892, 248133), (30174, 245814), (34026, 217986), (36331, 204156), (40969, 181044), (44838, 165422), (45261, 163876), (51039, 145324), (60348, 122907), (68052, 108993), (72662, 102078), (81938, 90522), (82711, 89676)]