661011843744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19287227}}^1$

素因数の和:19287267

約数の個数: 144

約数和(自身を含む): 2274658521408

約数和(自身を除く): 1613646677664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 8568, 11424, 17136, 34272, 19287227, 38574454, 57861681, 77148908, 115723362, 135010589, 154297816, 173585043, 231446724, 270021178, 308595632, 327882859, 347170086, 405031767, 462893448, 540042356, 617191264, 655765718, 694340172, 810063534, 925786896, 983648577, 1080084712, 1215095301, 1311531436, 1388680344, 1620127068, 1851573792, 1967297154, 2160169424, 2295180013, 2430190602, 2623062872, 2777360688, 2950945731, 3240254136, 3934594308, 4320338848, 4590360026, 4860381204, 5246125744, 5554721376, 5901891462, 6480508272, 6885540039, 7869188616, 9180720052, 9720762408, 10492251488, 11803782924, 12961016544, 13771080078, 15738377232, 18361440104, 19441524816, 20656620117, 23607565848, 27542160156, 31476754464, 36722880208, 38883049632, 41313240234, 47215131696, 55084320312, 73445760416, 82626480468, 94430263392, 110168640624, 165252960936, 220337281248, 330505921872, 661011843744]

約数ペア:

[(1, 661011843744), (2, 330505921872), (3, 220337281248), (4, 165252960936), (6, 110168640624), (7, 94430263392), (8, 82626480468), (9, 73445760416), (12, 55084320312), (14, 47215131696), (16, 41313240234), (17, 38883049632), (18, 36722880208), (21, 31476754464), (24, 27542160156), (28, 23607565848), (32, 20656620117), (34, 19441524816), (36, 18361440104), (42, 15738377232), (48, 13771080078), (51, 12961016544), (56, 11803782924), (63, 10492251488), (68, 9720762408), (72, 9180720052), (84, 7869188616), (96, 6885540039), (102, 6480508272), (112, 5901891462), (119, 5554721376), (126, 5246125744), (136, 4860381204), (144, 4590360026), (153, 4320338848), (168, 3934594308), (204, 3240254136), (224, 2950945731), (238, 2777360688), (252, 2623062872), (272, 2430190602), (288, 2295180013), (306, 2160169424), (336, 1967297154), (357, 1851573792), (408, 1620127068), (476, 1388680344), (504, 1311531436), (544, 1215095301), (612, 1080084712), (672, 983648577), (714, 925786896), (816, 810063534), (952, 694340172), (1008, 655765718), (1071, 617191264), (1224, 540042356), (1428, 462893448), (1632, 405031767), (1904, 347170086), (2016, 327882859), (2142, 308595632), (2448, 270021178), (2856, 231446724), (3808, 173585043), (4284, 154297816), (4896, 135010589), (5712, 115723362), (8568, 77148908), (11424, 57861681), (17136, 38574454), (34272, 19287227)]