274626828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 851558400

約数和(自身を除く): 576931572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 59, 63, 84, 94, 108, 118, 126, 131, 141, 177, 188, 189, 236, 252, 262, 282, 329, 354, 378, 393, 413, 423, 524, 531, 564, 658, 708, 756, 786, 826, 846, 917, 987, 1062, 1179, 1239, 1269, 1316, 1572, 1593, 1652, 1692, 1834, 1974, 2124, 2358, 2478, 2538, 2751, 2773, 2961, 3186, 3537, 3668, 3717, 3948, 4716, 4956, 5076, 5502, 5546, 5922, 6157, 6372, 7074, 7434, 7729, 8253, 8319, 8883, 11004, 11092, 11151, 11844, 12314, 14148, 14868, 15458, 16506, 16638, 17766, 18471, 19411, 22302, 23187, 24628, 24759, 24957, 30916, 33012, 33276, 35532, 36942, 38822, 43099, 44604, 46374, 49518, 49914, 54103, 55413, 58233, 69561, 73884, 74871, 77644, 86198, 92748, 99036, 99828, 108206, 110826, 116466, 129297, 139122, 149742, 162309, 166239, 172396, 174699, 208683, 216412, 221652, 232932, 258594, 278244, 299484, 324618, 332478, 349398, 363263, 387891, 417366, 486927, 517188, 524097, 649236, 664956, 698796, 726526, 775782, 834732, 973854, 1048194, 1089789, 1163673, 1453052, 1460781, 1551564, 1947708, 2096388, 2179578, 2327346, 2542841, 2921562, 3269367, 4359156, 4654692, 5085682, 5843124, 6538734, 7628523, 9808101, 10171364, 13077468, 15257046, 19616202, 22885569, 30514092, 39232404, 45771138, 68656707, 91542276, 137313414, 274626828]

約数ペア:

[(1, 274626828), (2, 137313414), (3, 91542276), (4, 68656707), (6, 45771138), (7, 39232404), (9, 30514092), (12, 22885569), (14, 19616202), (18, 15257046), (21, 13077468), (27, 10171364), (28, 9808101), (36, 7628523), (42, 6538734), (47, 5843124), (54, 5085682), (59, 4654692), (63, 4359156), (84, 3269367), (94, 2921562), (108, 2542841), (118, 2327346), (126, 2179578), (131, 2096388), (141, 1947708), (177, 1551564), (188, 1460781), (189, 1453052), (236, 1163673), (252, 1089789), (262, 1048194), (282, 973854), (329, 834732), (354, 775782), (378, 726526), (393, 698796), (413, 664956), (423, 649236), (524, 524097), (531, 517188), (564, 486927), (658, 417366), (708, 387891), (756, 363263), (786, 349398), (826, 332478), (846, 324618), (917, 299484), (987, 278244), (1062, 258594), (1179, 232932), (1239, 221652), (1269, 216412), (1316, 208683), (1572, 174699), (1593, 172396), (1652, 166239), (1692, 162309), (1834, 149742), (1974, 139122), (2124, 129297), (2358, 116466), (2478, 110826), (2538, 108206), (2751, 99828), (2773, 99036), (2961, 92748), (3186, 86198), (3537, 77644), (3668, 74871), (3717, 73884), (3948, 69561), (4716, 58233), (4956, 55413), (5076, 54103), (5502, 49914), (5546, 49518), (5922, 46374), (6157, 44604), (6372, 43099), (7074, 38822), (7434, 36942), (7729, 35532), (8253, 33276), (8319, 33012), (8883, 30916), (11004, 24957), (11092, 24759), (11151, 24628), (11844, 23187), (12314, 22302), (14148, 19411), (14868, 18471), (15458, 17766), (16506, 16638)]