485411472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2179}}^1$

素因数の和:2230

約数の個数: 240

約数和(自身を含む): 1771136640

約数和(自身を除く): 1285725168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 234, 238, 252, 272, 273, 306, 312, 336, 357, 364, 408, 442, 468, 476, 504, 546, 612, 624, 663, 714, 728, 816, 819, 884, 936, 952, 1008, 1071, 1092, 1224, 1326, 1428, 1456, 1547, 1638, 1768, 1872, 1904, 1989, 2142, 2179, 2184, 2448, 2652, 2856, 3094, 3276, 3536, 3978, 4284, 4358, 4368, 4641, 5304, 5712, 6188, 6537, 6552, 7956, 8568, 8716, 9282, 10608, 12376, 13074, 13104, 13923, 15253, 15912, 17136, 17432, 18564, 19611, 24752, 26148, 27846, 28327, 30506, 31824, 34864, 37043, 37128, 39222, 45759, 52296, 55692, 56654, 61012, 74086, 74256, 78444, 84981, 91518, 104592, 111129, 111384, 113308, 122024, 137277, 148172, 156888, 169962, 183036, 198289, 222258, 222768, 226616, 244048, 254943, 259301, 274554, 296344, 313776, 333387, 339924, 366072, 396578, 444516, 453232, 481559, 509886, 518602, 549108, 592688, 594867, 666774, 679848, 732144, 777903, 793156, 889032, 963118, 1019772, 1037204, 1098216, 1189734, 1333548, 1359696, 1444677, 1555806, 1586312, 1778064, 1784601, 1926236, 2039544, 2074408, 2196432, 2333709, 2379468, 2667096, 2889354, 3111612, 3172624, 3370913, 3569202, 3852472, 4079088, 4148816, 4334031, 4667418, 4758936, 5334192, 5778708, 6223224, 6741826, 7138404, 7704944, 8668062, 9334836, 9517872, 10112739, 11557416, 12446448, 13483652, 14276808, 17336124, 18669672, 20225478, 23114832, 26967304, 28553616, 30338217, 34672248, 37339344, 40450956, 53934608, 60676434, 69344496, 80901912, 121352868, 161803824, 242705736, 485411472]

約数ペア:

[(1, 485411472), (2, 242705736), (3, 161803824), (4, 121352868), (6, 80901912), (7, 69344496), (8, 60676434), (9, 53934608), (12, 40450956), (13, 37339344), (14, 34672248), (16, 30338217), (17, 28553616), (18, 26967304), (21, 23114832), (24, 20225478), (26, 18669672), (28, 17336124), (34, 14276808), (36, 13483652), (39, 12446448), (42, 11557416), (48, 10112739), (51, 9517872), (52, 9334836), (56, 8668062), (63, 7704944), (68, 7138404), (72, 6741826), (78, 6223224), (84, 5778708), (91, 5334192), (102, 4758936), (104, 4667418), (112, 4334031), (117, 4148816), (119, 4079088), (126, 3852472), (136, 3569202), (144, 3370913), (153, 3172624), (156, 3111612), (168, 2889354), (182, 2667096), (204, 2379468), (208, 2333709), (221, 2196432), (234, 2074408), (238, 2039544), (252, 1926236), (272, 1784601), (273, 1778064), (306, 1586312), (312, 1555806), (336, 1444677), (357, 1359696), (364, 1333548), (408, 1189734), (442, 1098216), (468, 1037204), (476, 1019772), (504, 963118), (546, 889032), (612, 793156), (624, 777903), (663, 732144), (714, 679848), (728, 666774), (816, 594867), (819, 592688), (884, 549108), (936, 518602), (952, 509886), (1008, 481559), (1071, 453232), (1092, 444516), (1224, 396578), (1326, 366072), (1428, 339924), (1456, 333387), (1547, 313776), (1638, 296344), (1768, 274554), (1872, 259301), (1904, 254943), (1989, 244048), (2142, 226616), (2179, 222768), (2184, 222258), (2448, 198289), (2652, 183036), (2856, 169962), (3094, 156888), (3276, 148172), (3536, 137277), (3978, 122024), (4284, 113308), (4358, 111384), (4368, 111129), (4641, 104592), (5304, 91518), (5712, 84981), (6188, 78444), (6537, 74256), (6552, 74086), (7956, 61012), (8568, 56654), (8716, 55692), (9282, 52296), (10608, 45759), (12376, 39222), (13074, 37128), (13104, 37043), (13923, 34864), (15253, 31824), (15912, 30506), (17136, 28327), (17432, 27846), (18564, 26148), (19611, 24752)]