631057284

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1475

約数の個数: 192

約数和(自身を含む): 1989792000

約数和(自身を除く): 1358734716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 29, 33, 36, 39, 44, 52, 54, 58, 66, 78, 87, 99, 108, 116, 117, 132, 143, 156, 174, 198, 234, 261, 286, 297, 319, 348, 351, 377, 396, 429, 468, 522, 572, 594, 638, 702, 754, 783, 858, 957, 1044, 1131, 1188, 1276, 1287, 1404, 1409, 1508, 1566, 1716, 1914, 2262, 2574, 2818, 2871, 3132, 3393, 3828, 3861, 4147, 4227, 4524, 5148, 5636, 5742, 6786, 7722, 8294, 8454, 8613, 10179, 11484, 12441, 12681, 13572, 15444, 15499, 16588, 16908, 17226, 18317, 20358, 24882, 25362, 30998, 34452, 36634, 37323, 38043, 40716, 40861, 46497, 49764, 50724, 54951, 61996, 73268, 74646, 76086, 81722, 92994, 109902, 111969, 122583, 139491, 149292, 152172, 163444, 164853, 185988, 201487, 219804, 223938, 245166, 278982, 329706, 367749, 402974, 418473, 447876, 449471, 490332, 494559, 531193, 557964, 604461, 659412, 735498, 805948, 836946, 898942, 989118, 1062386, 1103247, 1208922, 1348413, 1470996, 1593579, 1673892, 1797884, 1813383, 1978236, 2124772, 2206494, 2417844, 2696826, 3187158, 3626766, 4045239, 4412988, 4780737, 5393652, 5440149, 5843123, 6374316, 7253532, 8090478, 9561474, 10880298, 11686246, 12135717, 14342211, 16180956, 17529369, 19122948, 21760596, 23372492, 24271434, 28684422, 35058738, 48542868, 52588107, 57368844, 70117476, 105176214, 157764321, 210352428, 315528642, 631057284]

約数ペア:

[(1, 631057284), (2, 315528642), (3, 210352428), (4, 157764321), (6, 105176214), (9, 70117476), (11, 57368844), (12, 52588107), (13, 48542868), (18, 35058738), (22, 28684422), (26, 24271434), (27, 23372492), (29, 21760596), (33, 19122948), (36, 17529369), (39, 16180956), (44, 14342211), (52, 12135717), (54, 11686246), (58, 10880298), (66, 9561474), (78, 8090478), (87, 7253532), (99, 6374316), (108, 5843123), (116, 5440149), (117, 5393652), (132, 4780737), (143, 4412988), (156, 4045239), (174, 3626766), (198, 3187158), (234, 2696826), (261, 2417844), (286, 2206494), (297, 2124772), (319, 1978236), (348, 1813383), (351, 1797884), (377, 1673892), (396, 1593579), (429, 1470996), (468, 1348413), (522, 1208922), (572, 1103247), (594, 1062386), (638, 989118), (702, 898942), (754, 836946), (783, 805948), (858, 735498), (957, 659412), (1044, 604461), (1131, 557964), (1188, 531193), (1276, 494559), (1287, 490332), (1404, 449471), (1409, 447876), (1508, 418473), (1566, 402974), (1716, 367749), (1914, 329706), (2262, 278982), (2574, 245166), (2818, 223938), (2871, 219804), (3132, 201487), (3393, 185988), (3828, 164853), (3861, 163444), (4147, 152172), (4227, 149292), (4524, 139491), (5148, 122583), (5636, 111969), (5742, 109902), (6786, 92994), (7722, 81722), (8294, 76086), (8454, 74646), (8613, 73268), (10179, 61996), (11484, 54951), (12441, 50724), (12681, 49764), (13572, 46497), (15444, 40861), (15499, 40716), (16588, 38043), (16908, 37323), (17226, 36634), (18317, 34452), (20358, 30998), (24882, 25362)]