1522248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 128

約数和(自身を含む): 5080320

約数和(自身を除く): 3558072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 41, 42, 51, 52, 56, 68, 78, 82, 84, 91, 102, 104, 119, 123, 136, 156, 164, 168, 182, 204, 221, 238, 246, 273, 287, 312, 328, 357, 364, 408, 442, 476, 492, 533, 546, 574, 663, 697, 714, 728, 861, 884, 952, 984, 1066, 1092, 1148, 1326, 1394, 1428, 1547, 1599, 1722, 1768, 2091, 2132, 2184, 2296, 2652, 2788, 2856, 3094, 3198, 3444, 3731, 4182, 4264, 4641, 4879, 5304, 5576, 6188, 6396, 6888, 7462, 8364, 9061, 9282, 9758, 11193, 12376, 12792, 14637, 14924, 16728, 18122, 18564, 19516, 22386, 27183, 29274, 29848, 36244, 37128, 39032, 44772, 54366, 58548, 63427, 72488, 89544, 108732, 117096, 126854, 190281, 217464, 253708, 380562, 507416, 761124, 1522248]

約数ペア:

[(1, 1522248), (2, 761124), (3, 507416), (4, 380562), (6, 253708), (7, 217464), (8, 190281), (12, 126854), (13, 117096), (14, 108732), (17, 89544), (21, 72488), (24, 63427), (26, 58548), (28, 54366), (34, 44772), (39, 39032), (41, 37128), (42, 36244), (51, 29848), (52, 29274), (56, 27183), (68, 22386), (78, 19516), (82, 18564), (84, 18122), (91, 16728), (102, 14924), (104, 14637), (119, 12792), (123, 12376), (136, 11193), (156, 9758), (164, 9282), (168, 9061), (182, 8364), (204, 7462), (221, 6888), (238, 6396), (246, 6188), (273, 5576), (287, 5304), (312, 4879), (328, 4641), (357, 4264), (364, 4182), (408, 3731), (442, 3444), (476, 3198), (492, 3094), (533, 2856), (546, 2788), (574, 2652), (663, 2296), (697, 2184), (714, 2132), (728, 2091), (861, 1768), (884, 1722), (952, 1599), (984, 1547), (1066, 1428), (1092, 1394), (1148, 1326)]