284257512

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 1001318400

約数和(自身を除く): 717060888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 211, 216, 231, 243, 252, 264, 297, 308, 324, 378, 396, 422, 462, 486, 504, 567, 594, 616, 633, 648, 693, 729, 756, 792, 844, 891, 924, 972, 1134, 1188, 1266, 1386, 1458, 1477, 1512, 1688, 1701, 1782, 1848, 1899, 1944, 2079, 2187, 2268, 2321, 2376, 2532, 2673, 2772, 2916, 2954, 3402, 3564, 3798, 4158, 4374, 4431, 4536, 4642, 5064, 5103, 5346, 5544, 5697, 5832, 5908, 6237, 6804, 6963, 7128, 7596, 8019, 8316, 8748, 8862, 9284, 10206, 10692, 11394, 11816, 12474, 13293, 13608, 13926, 15192, 15309, 16038, 16247, 16632, 17091, 17496, 17724, 18568, 18711, 20412, 20889, 21384, 22788, 24057, 24948, 26586, 27852, 30618, 32076, 32494, 34182, 35448, 37422, 39879, 40824, 41778, 45576, 48114, 48741, 49896, 51273, 53172, 55704, 56133, 61236, 62667, 64152, 64988, 68364, 74844, 79758, 83556, 96228, 97482, 102546, 106344, 112266, 119637, 122472, 125334, 129976, 136728, 146223, 149688, 153819, 159516, 167112, 168399, 188001, 192456, 194964, 205092, 224532, 239274, 250668, 292446, 307638, 319032, 336798, 358911, 376002, 389928, 410184, 438669, 449064, 461457, 478548, 501336, 564003, 584892, 615276, 673596, 717822, 752004, 877338, 922914, 957096, 1076733, 1128006, 1169784, 1230552, 1316007, 1347192, 1435644, 1504008, 1692009, 1754676, 1845828, 2153466, 2256012, 2632014, 2871288, 3230199, 3384018, 3509352, 3691656, 3948021, 4306932, 4512024, 5076027, 5264028, 6460398, 6768036, 7896042, 8613864, 10152054, 10528056, 11844063, 12920796, 13536072, 15792084, 20304108, 23688126, 25841592, 31584168, 35532189, 40608216, 47376252, 71064378, 94752504, 142128756, 284257512]

約数ペア:

[(1, 284257512), (2, 142128756), (3, 94752504), (4, 71064378), (6, 47376252), (7, 40608216), (8, 35532189), (9, 31584168), (11, 25841592), (12, 23688126), (14, 20304108), (18, 15792084), (21, 13536072), (22, 12920796), (24, 11844063), (27, 10528056), (28, 10152054), (33, 8613864), (36, 7896042), (42, 6768036), (44, 6460398), (54, 5264028), (56, 5076027), (63, 4512024), (66, 4306932), (72, 3948021), (77, 3691656), (81, 3509352), (84, 3384018), (88, 3230199), (99, 2871288), (108, 2632014), (126, 2256012), (132, 2153466), (154, 1845828), (162, 1754676), (168, 1692009), (189, 1504008), (198, 1435644), (211, 1347192), (216, 1316007), (231, 1230552), (243, 1169784), (252, 1128006), (264, 1076733), (297, 957096), (308, 922914), (324, 877338), (378, 752004), (396, 717822), (422, 673596), (462, 615276), (486, 584892), (504, 564003), (567, 501336), (594, 478548), (616, 461457), (633, 449064), (648, 438669), (693, 410184), (729, 389928), (756, 376002), (792, 358911), (844, 336798), (891, 319032), (924, 307638), (972, 292446), (1134, 250668), (1188, 239274), (1266, 224532), (1386, 205092), (1458, 194964), (1477, 192456), (1512, 188001), (1688, 168399), (1701, 167112), (1782, 159516), (1848, 153819), (1899, 149688), (1944, 146223), (2079, 136728), (2187, 129976), (2268, 125334), (2321, 122472), (2376, 119637), (2532, 112266), (2673, 106344), (2772, 102546), (2916, 97482), (2954, 96228), (3402, 83556), (3564, 79758), (3798, 74844), (4158, 68364), (4374, 64988), (4431, 64152), (4536, 62667), (4642, 61236), (5064, 56133), (5103, 55704), (5346, 53172), (5544, 51273), (5697, 49896), (5832, 48741), (5908, 48114), (6237, 45576), (6804, 41778), (6963, 40824), (7128, 39879), (7596, 37422), (8019, 35448), (8316, 34182), (8748, 32494), (8862, 32076), (9284, 30618), (10206, 27852), (10692, 26586), (11394, 24948), (11816, 24057), (12474, 22788), (13293, 21384), (13608, 20889), (13926, 20412), (15192, 18711), (15309, 18568), (16038, 17724), (16247, 17496), (16632, 17091)]