274977612

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 192

約数和(自身を含む): 896896000

約数和(自身を除く): 621918388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 343, 351, 364, 378, 441, 468, 546, 571, 588, 637, 686, 702, 756, 819, 882, 1029, 1092, 1142, 1274, 1323, 1372, 1404, 1638, 1713, 1764, 1911, 2058, 2284, 2457, 2548, 2646, 3087, 3276, 3426, 3822, 3997, 4116, 4459, 4914, 5139, 5292, 5733, 6174, 6852, 7423, 7644, 7994, 8918, 9261, 9828, 10278, 11466, 11991, 12348, 13377, 14846, 15417, 15988, 17199, 17836, 18522, 20556, 22269, 22932, 23982, 26754, 27979, 29692, 30834, 34398, 35973, 37044, 40131, 44538, 47964, 51961, 53508, 55958, 61668, 66807, 68796, 71946, 80262, 83937, 89076, 103922, 107919, 111916, 120393, 133614, 143892, 155883, 160524, 167874, 195853, 200421, 207844, 215838, 240786, 251811, 267228, 311766, 335748, 363727, 391706, 400842, 431676, 467649, 481572, 503622, 587559, 623532, 727454, 755433, 783412, 801684, 935298, 1007244, 1091181, 1175118, 1402947, 1454908, 1510866, 1762677, 1870596, 2182362, 2350236, 2546089, 2805894, 3021732, 3273543, 3525354, 4364724, 5092178, 5288031, 5611788, 6547086, 7050708, 7638267, 9820629, 10184356, 10576062, 13094172, 15276534, 19641258, 21152124, 22914801, 30553068, 39282516, 45829602, 68744403, 91659204, 137488806, 274977612]

約数ペア:

[(1, 274977612), (2, 137488806), (3, 91659204), (4, 68744403), (6, 45829602), (7, 39282516), (9, 30553068), (12, 22914801), (13, 21152124), (14, 19641258), (18, 15276534), (21, 13094172), (26, 10576062), (27, 10184356), (28, 9820629), (36, 7638267), (39, 7050708), (42, 6547086), (49, 5611788), (52, 5288031), (54, 5092178), (63, 4364724), (78, 3525354), (84, 3273543), (91, 3021732), (98, 2805894), (108, 2546089), (117, 2350236), (126, 2182362), (147, 1870596), (156, 1762677), (182, 1510866), (189, 1454908), (196, 1402947), (234, 1175118), (252, 1091181), (273, 1007244), (294, 935298), (343, 801684), (351, 783412), (364, 755433), (378, 727454), (441, 623532), (468, 587559), (546, 503622), (571, 481572), (588, 467649), (637, 431676), (686, 400842), (702, 391706), (756, 363727), (819, 335748), (882, 311766), (1029, 267228), (1092, 251811), (1142, 240786), (1274, 215838), (1323, 207844), (1372, 200421), (1404, 195853), (1638, 167874), (1713, 160524), (1764, 155883), (1911, 143892), (2058, 133614), (2284, 120393), (2457, 111916), (2548, 107919), (2646, 103922), (3087, 89076), (3276, 83937), (3426, 80262), (3822, 71946), (3997, 68796), (4116, 66807), (4459, 61668), (4914, 55958), (5139, 53508), (5292, 51961), (5733, 47964), (6174, 44538), (6852, 40131), (7423, 37044), (7644, 35973), (7994, 34398), (8918, 30834), (9261, 29692), (9828, 27979), (10278, 26754), (11466, 23982), (11991, 22932), (12348, 22269), (13377, 20556), (14846, 18522), (15417, 17836), (15988, 17199)]