708651216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1394

約数の個数: 240

約数和(自身を含む): 2502339840

約数和(自身を除く): 1793688624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 41, 42, 48, 52, 56, 63, 72, 78, 82, 84, 91, 104, 112, 117, 123, 126, 144, 156, 164, 168, 182, 208, 234, 246, 252, 273, 287, 312, 328, 336, 364, 369, 468, 492, 504, 533, 546, 574, 624, 656, 728, 738, 819, 861, 936, 984, 1008, 1066, 1092, 1148, 1319, 1456, 1476, 1599, 1638, 1722, 1872, 1968, 2132, 2184, 2296, 2583, 2638, 2952, 3198, 3276, 3444, 3731, 3957, 4264, 4368, 4592, 4797, 5166, 5276, 5904, 6396, 6552, 6888, 7462, 7914, 8528, 9233, 9594, 10332, 10552, 11193, 11871, 12792, 13104, 13776, 14924, 15828, 17147, 18466, 19188, 20664, 21104, 22386, 23742, 25584, 27699, 29848, 31656, 33579, 34294, 36932, 38376, 41328, 44772, 47484, 51441, 54079, 55398, 59696, 63312, 67158, 68588, 73864, 76752, 83097, 89544, 94968, 102882, 108158, 110796, 120029, 134316, 137176, 147728, 154323, 162237, 166194, 179088, 189936, 205764, 216316, 221592, 240058, 268632, 274352, 308646, 324474, 332388, 360087, 378553, 411528, 432632, 443184, 480116, 486711, 537264, 617292, 648948, 664776, 703027, 720174, 757106, 823056, 865264, 960232, 973422, 1080261, 1135659, 1234584, 1297896, 1329552, 1406054, 1440348, 1514212, 1920464, 1946844, 2109081, 2160522, 2271318, 2469168, 2595792, 2812108, 2880696, 3028424, 3406977, 3893688, 4218162, 4321044, 4542636, 4921189, 5624216, 5761392, 6056848, 6327243, 6813954, 7787376, 8436324, 8642088, 9085272, 9842378, 11248432, 12654486, 13627908, 14763567, 16872648, 17284176, 18170544, 19684756, 25308972, 27255816, 29527134, 33745296, 39369512, 44290701, 50617944, 54511632, 59054268, 78739024, 88581402, 101235888, 118108536, 177162804, 236217072, 354325608, 708651216]

約数ペア:

[(1, 708651216), (2, 354325608), (3, 236217072), (4, 177162804), (6, 118108536), (7, 101235888), (8, 88581402), (9, 78739024), (12, 59054268), (13, 54511632), (14, 50617944), (16, 44290701), (18, 39369512), (21, 33745296), (24, 29527134), (26, 27255816), (28, 25308972), (36, 19684756), (39, 18170544), (41, 17284176), (42, 16872648), (48, 14763567), (52, 13627908), (56, 12654486), (63, 11248432), (72, 9842378), (78, 9085272), (82, 8642088), (84, 8436324), (91, 7787376), (104, 6813954), (112, 6327243), (117, 6056848), (123, 5761392), (126, 5624216), (144, 4921189), (156, 4542636), (164, 4321044), (168, 4218162), (182, 3893688), (208, 3406977), (234, 3028424), (246, 2880696), (252, 2812108), (273, 2595792), (287, 2469168), (312, 2271318), (328, 2160522), (336, 2109081), (364, 1946844), (369, 1920464), (468, 1514212), (492, 1440348), (504, 1406054), (533, 1329552), (546, 1297896), (574, 1234584), (624, 1135659), (656, 1080261), (728, 973422), (738, 960232), (819, 865264), (861, 823056), (936, 757106), (984, 720174), (1008, 703027), (1066, 664776), (1092, 648948), (1148, 617292), (1319, 537264), (1456, 486711), (1476, 480116), (1599, 443184), (1638, 432632), (1722, 411528), (1872, 378553), (1968, 360087), (2132, 332388), (2184, 324474), (2296, 308646), (2583, 274352), (2638, 268632), (2952, 240058), (3198, 221592), (3276, 216316), (3444, 205764), (3731, 189936), (3957, 179088), (4264, 166194), (4368, 162237), (4592, 154323), (4797, 147728), (5166, 137176), (5276, 134316), (5904, 120029), (6396, 110796), (6552, 108158), (6888, 102882), (7462, 94968), (7914, 89544), (8528, 83097), (9233, 76752), (9594, 73864), (10332, 68588), (10552, 67158), (11193, 63312), (11871, 59696), (12792, 55398), (13104, 54079), (13776, 51441), (14924, 47484), (15828, 44772), (17147, 41328), (18466, 38376), (19188, 36932), (20664, 34294), (21104, 33579), (22386, 31656), (23742, 29848), (25584, 27699)]