275143352

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 599840640

約数和(自身を除く): 324697288

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 53, 62, 88, 106, 121, 124, 173, 212, 242, 248, 341, 346, 424, 484, 583, 682, 692, 968, 1166, 1364, 1384, 1643, 1903, 2332, 2728, 3286, 3751, 3806, 4664, 5363, 6413, 6572, 7502, 7612, 9169, 10726, 12826, 13144, 15004, 15224, 18073, 18338, 20933, 21452, 25652, 30008, 36146, 36676, 41866, 42904, 51304, 58993, 72292, 73352, 83732, 100859, 117986, 144584, 167464, 198803, 201718, 235972, 284239, 397606, 403436, 471944, 568478, 648923, 795212, 806872, 1109449, 1136956, 1297846, 1590424, 2218898, 2273912, 2595692, 3126629, 4437796, 5191384, 6253258, 8875592, 12506516, 25013032, 34392919, 68785838, 137571676, 275143352]

約数ペア:

[(1, 275143352), (2, 137571676), (4, 68785838), (8, 34392919), (11, 25013032), (22, 12506516), (31, 8875592), (44, 6253258), (53, 5191384), (62, 4437796), (88, 3126629), (106, 2595692), (121, 2273912), (124, 2218898), (173, 1590424), (212, 1297846), (242, 1136956), (248, 1109449), (341, 806872), (346, 795212), (424, 648923), (484, 568478), (583, 471944), (682, 403436), (692, 397606), (968, 284239), (1166, 235972), (1364, 201718), (1384, 198803), (1643, 167464), (1903, 144584), (2332, 117986), (2728, 100859), (3286, 83732), (3751, 73352), (3806, 72292), (4664, 58993), (5363, 51304), (6413, 42904), (6572, 41866), (7502, 36676), (7612, 36146), (9169, 30008), (10726, 25652), (12826, 21452), (13144, 20933), (15004, 18338), (15224, 18073)]