380374328488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{95101}}^1$

素因数の和:95319

約数の個数: 128

約数和(自身を含む): 915900733440

約数和(自身を除く): 535526404952

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 151, 154, 172, 301, 302, 308, 344, 473, 602, 604, 616, 946, 1057, 1204, 1208, 1661, 1892, 2114, 2408, 3311, 3322, 3784, 4228, 6493, 6622, 6644, 8456, 11627, 12986, 13244, 13288, 23254, 25972, 26488, 45451, 46508, 51944, 71423, 90902, 93016, 95101, 142846, 181804, 190202, 285692, 363608, 380404, 499961, 571384, 665707, 760808, 999922, 1046111, 1331414, 1999844, 2092222, 2662828, 3999688, 4089343, 4184444, 5325656, 7322777, 8178686, 8368888, 14360251, 14645554, 16357372, 28625401, 28720502, 29291108, 32714744, 44982773, 57250802, 57441004, 58582216, 89965546, 100521757, 114501604, 114882008, 157962761, 179931092, 201043514, 229003208, 314879411, 315925522, 359862184, 402087028, 617490793, 629758822, 631851044, 804174056, 1105739327, 1234981586, 1259517644, 1263702088, 2211478654, 2469963172, 2519035288, 4322435551, 4422957308, 4939926344, 6792398723, 8644871102, 8845914616, 13584797446, 17289742204, 27169594892, 34579484408, 47546791061, 54339189784, 95093582122, 190187164244, 380374328488]

約数ペア:

[(1, 380374328488), (2, 190187164244), (4, 95093582122), (7, 54339189784), (8, 47546791061), (11, 34579484408), (14, 27169594892), (22, 17289742204), (28, 13584797446), (43, 8845914616), (44, 8644871102), (56, 6792398723), (77, 4939926344), (86, 4422957308), (88, 4322435551), (151, 2519035288), (154, 2469963172), (172, 2211478654), (301, 1263702088), (302, 1259517644), (308, 1234981586), (344, 1105739327), (473, 804174056), (602, 631851044), (604, 629758822), (616, 617490793), (946, 402087028), (1057, 359862184), (1204, 315925522), (1208, 314879411), (1661, 229003208), (1892, 201043514), (2114, 179931092), (2408, 157962761), (3311, 114882008), (3322, 114501604), (3784, 100521757), (4228, 89965546), (6493, 58582216), (6622, 57441004), (6644, 57250802), (8456, 44982773), (11627, 32714744), (12986, 29291108), (13244, 28720502), (13288, 28625401), (23254, 16357372), (25972, 14645554), (26488, 14360251), (45451, 8368888), (46508, 8178686), (51944, 7322777), (71423, 5325656), (90902, 4184444), (93016, 4089343), (95101, 3999688), (142846, 2662828), (181804, 2092222), (190202, 1999844), (285692, 1331414), (363608, 1046111), (380404, 999922), (499961, 760808), (571384, 665707)]