51219237552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:788

約数の個数: 240

約数和(自身を含む): 156173861376

約数和(自身を除く): 104954623824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 71, 84, 112, 122, 142, 168, 183, 213, 244, 284, 336, 366, 426, 427, 488, 497, 568, 577, 732, 852, 854, 976, 994, 1136, 1154, 1281, 1464, 1491, 1704, 1708, 1731, 1988, 2308, 2562, 2928, 2982, 3408, 3416, 3462, 3721, 3976, 4039, 4331, 4616, 5124, 5964, 6832, 6924, 7442, 7952, 8078, 8662, 9232, 10248, 11163, 11928, 12117, 12993, 13848, 14884, 16156, 17324, 20496, 22326, 23856, 24234, 25986, 26047, 27696, 29768, 30317, 32312, 34648, 35197, 40967, 44652, 48468, 51972, 52094, 59536, 60634, 64624, 69296, 70394, 78141, 81934, 89304, 90951, 96936, 103944, 104188, 105591, 121268, 122901, 140788, 156282, 163868, 178608, 181902, 193872, 207888, 208376, 211182, 242536, 245802, 246379, 264191, 281576, 286769, 312564, 327736, 363804, 416752, 422364, 485072, 491604, 492758, 528382, 563152, 573538, 625128, 655472, 727608, 739137, 792573, 844728, 860307, 983208, 985516, 1056764, 1147076, 1250256, 1455216, 1478274, 1585146, 1689456, 1720614, 1849337, 1966416, 1971032, 2113528, 2147017, 2294152, 2498987, 2956548, 3170292, 3441228, 3698674, 3942064, 4227056, 4294034, 4588304, 4997974, 5548011, 5913096, 6340584, 6441051, 6882456, 7397348, 7496961, 8588068, 9995948, 11096022, 11826192, 12681168, 12882102, 13764912, 14794696, 14993922, 15029119, 17176136, 17492909, 19991896, 22192044, 25764204, 29589392, 29987844, 30058238, 34352272, 34985818, 39983792, 44384088, 45087357, 51528408, 52478727, 59975688, 60116476, 69971636, 88768176, 90174714, 103056816, 104957454, 119951376, 120232952, 139943272, 152438207, 180349428, 209914908, 240465904, 279886544, 304876414, 360698856, 419829816, 457314621, 609752828, 721397712, 839659632, 914629242, 1067067449, 1219505656, 1829258484, 2134134898, 2439011312, 3201202347, 3658516968, 4268269796, 6402404694, 7317033936, 8536539592, 12804809388, 17073079184, 25609618776, 51219237552]

約数ペア:

[(1, 51219237552), (2, 25609618776), (3, 17073079184), (4, 12804809388), (6, 8536539592), (7, 7317033936), (8, 6402404694), (12, 4268269796), (14, 3658516968), (16, 3201202347), (21, 2439011312), (24, 2134134898), (28, 1829258484), (42, 1219505656), (48, 1067067449), (56, 914629242), (61, 839659632), (71, 721397712), (84, 609752828), (112, 457314621), (122, 419829816), (142, 360698856), (168, 304876414), (183, 279886544), (213, 240465904), (244, 209914908), (284, 180349428), (336, 152438207), (366, 139943272), (426, 120232952), (427, 119951376), (488, 104957454), (497, 103056816), (568, 90174714), (577, 88768176), (732, 69971636), (852, 60116476), (854, 59975688), (976, 52478727), (994, 51528408), (1136, 45087357), (1154, 44384088), (1281, 39983792), (1464, 34985818), (1491, 34352272), (1704, 30058238), (1708, 29987844), (1731, 29589392), (1988, 25764204), (2308, 22192044), (2562, 19991896), (2928, 17492909), (2982, 17176136), (3408, 15029119), (3416, 14993922), (3462, 14794696), (3721, 13764912), (3976, 12882102), (4039, 12681168), (4331, 11826192), (4616, 11096022), (5124, 9995948), (5964, 8588068), (6832, 7496961), (6924, 7397348), (7442, 6882456), (7952, 6441051), (8078, 6340584), (8662, 5913096), (9232, 5548011), (10248, 4997974), (11163, 4588304), (11928, 4294034), (12117, 4227056), (12993, 3942064), (13848, 3698674), (14884, 3441228), (16156, 3170292), (17324, 2956548), (20496, 2498987), (22326, 2294152), (23856, 2147017), (24234, 2113528), (25986, 1971032), (26047, 1966416), (27696, 1849337), (29768, 1720614), (30317, 1689456), (32312, 1585146), (34648, 1478274), (35197, 1455216), (40967, 1250256), (44652, 1147076), (48468, 1056764), (51972, 985516), (52094, 983208), (59536, 860307), (60634, 844728), (64624, 792573), (69296, 739137), (70394, 727608), (78141, 655472), (81934, 625128), (89304, 573538), (90951, 563152), (96936, 528382), (103944, 492758), (104188, 491604), (105591, 485072), (121268, 422364), (122901, 416752), (140788, 363804), (156282, 327736), (163868, 312564), (178608, 286769), (181902, 281576), (193872, 264191), (207888, 246379), (208376, 245802), (211182, 242536)]