906891132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^2$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 2584028160

約数和(自身を除く): 1677137028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 47, 58, 84, 87, 89, 94, 116, 141, 174, 178, 188, 203, 267, 282, 329, 348, 356, 406, 534, 564, 609, 623, 658, 812, 987, 1068, 1218, 1246, 1316, 1363, 1869, 1974, 2436, 2492, 2581, 2726, 3738, 3948, 4089, 4183, 5162, 5452, 7476, 7743, 7921, 8178, 8366, 9541, 10324, 12549, 15486, 15842, 16356, 16732, 18067, 19082, 23763, 25098, 28623, 29281, 30972, 31684, 36134, 38164, 47526, 50196, 54201, 55447, 57246, 58562, 72268, 87843, 95052, 108402, 110894, 114492, 117124, 121307, 166341, 175686, 216804, 221788, 229709, 242614, 332682, 351372, 363921, 372287, 459418, 485228, 665364, 689127, 727842, 744574, 849149, 918836, 1116861, 1378254, 1455684, 1489148, 1607963, 1698298, 2233722, 2547447, 2606009, 2756508, 3215926, 3396596, 4467444, 4823889, 5094894, 5212018, 6431852, 7818027, 9647778, 10189788, 10424036, 10796323, 15636054, 19295556, 21592646, 31272108, 32388969, 43185292, 64777938, 75574261, 129555876, 151148522, 226722783, 302297044, 453445566, 906891132]

約数ペア:

[(1, 906891132), (2, 453445566), (3, 302297044), (4, 226722783), (6, 151148522), (7, 129555876), (12, 75574261), (14, 64777938), (21, 43185292), (28, 32388969), (29, 31272108), (42, 21592646), (47, 19295556), (58, 15636054), (84, 10796323), (87, 10424036), (89, 10189788), (94, 9647778), (116, 7818027), (141, 6431852), (174, 5212018), (178, 5094894), (188, 4823889), (203, 4467444), (267, 3396596), (282, 3215926), (329, 2756508), (348, 2606009), (356, 2547447), (406, 2233722), (534, 1698298), (564, 1607963), (609, 1489148), (623, 1455684), (658, 1378254), (812, 1116861), (987, 918836), (1068, 849149), (1218, 744574), (1246, 727842), (1316, 689127), (1363, 665364), (1869, 485228), (1974, 459418), (2436, 372287), (2492, 363921), (2581, 351372), (2726, 332682), (3738, 242614), (3948, 229709), (4089, 221788), (4183, 216804), (5162, 175686), (5452, 166341), (7476, 121307), (7743, 117124), (7921, 114492), (8178, 110894), (8366, 108402), (9541, 95052), (10324, 87843), (12549, 72268), (15486, 58562), (15842, 57246), (16356, 55447), (16732, 54201), (18067, 50196), (19082, 47526), (23763, 38164), (25098, 36134), (28623, 31684), (29281, 30972)]