647001432

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12967}}^1$

素因数の和:13003

約数の個数: 160

約数和(自身を含む): 2259544320

約数和(自身を除く): 1612542888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 252, 264, 297, 308, 324, 378, 396, 462, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1134, 1188, 1386, 1512, 1782, 1848, 2079, 2268, 2376, 2772, 3564, 4158, 4536, 5544, 6237, 7128, 8316, 12474, 12967, 16632, 24948, 25934, 38901, 49896, 51868, 77802, 90769, 103736, 116703, 142637, 155604, 181538, 233406, 272307, 285274, 311208, 350109, 363076, 427911, 466812, 544614, 570548, 700218, 726152, 816921, 855822, 933624, 998459, 1050327, 1089228, 1141096, 1283733, 1400436, 1633842, 1711644, 1996918, 2100654, 2178456, 2450763, 2567466, 2800872, 2995377, 3267684, 3423288, 3851199, 3993836, 4201308, 4901526, 5134932, 5990754, 6535368, 7352289, 7702398, 7987672, 8402616, 8986131, 9803052, 10269864, 11553597, 11981508, 14704578, 15404796, 17972262, 19606104, 23107194, 23963016, 26958393, 29409156, 30809592, 35944524, 46214388, 53916786, 58818312, 71889048, 80875179, 92428776, 107833572, 161750358, 215667144, 323500716, 647001432]

約数ペア:

[(1, 647001432), (2, 323500716), (3, 215667144), (4, 161750358), (6, 107833572), (7, 92428776), (8, 80875179), (9, 71889048), (11, 58818312), (12, 53916786), (14, 46214388), (18, 35944524), (21, 30809592), (22, 29409156), (24, 26958393), (27, 23963016), (28, 23107194), (33, 19606104), (36, 17972262), (42, 15404796), (44, 14704578), (54, 11981508), (56, 11553597), (63, 10269864), (66, 9803052), (72, 8986131), (77, 8402616), (81, 7987672), (84, 7702398), (88, 7352289), (99, 6535368), (108, 5990754), (126, 5134932), (132, 4901526), (154, 4201308), (162, 3993836), (168, 3851199), (189, 3423288), (198, 3267684), (216, 2995377), (231, 2800872), (252, 2567466), (264, 2450763), (297, 2178456), (308, 2100654), (324, 1996918), (378, 1711644), (396, 1633842), (462, 1400436), (504, 1283733), (567, 1141096), (594, 1089228), (616, 1050327), (648, 998459), (693, 933624), (756, 855822), (792, 816921), (891, 726152), (924, 700218), (1134, 570548), (1188, 544614), (1386, 466812), (1512, 427911), (1782, 363076), (1848, 350109), (2079, 311208), (2268, 285274), (2376, 272307), (2772, 233406), (3564, 181538), (4158, 155604), (4536, 142637), (5544, 116703), (6237, 103736), (7128, 90769), (8316, 77802), (12474, 51868), (12967, 49896), (16632, 38901), (24948, 25934)]