2155062464

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:718

約数の個数: 112

約数和(自身を含む): 4670023680

約数和(自身を除く): 2514961216

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 83, 92, 124, 166, 184, 248, 332, 368, 496, 569, 664, 713, 736, 992, 1138, 1328, 1426, 1472, 1909, 1984, 2276, 2573, 2656, 2852, 3818, 4552, 5146, 5312, 5704, 7636, 9104, 10292, 11408, 13087, 15272, 17639, 18208, 20584, 22816, 26174, 30544, 35278, 36416, 41168, 45632, 47227, 52348, 59179, 61088, 70556, 82336, 94454, 104696, 118358, 122176, 141112, 164672, 188908, 209392, 236716, 282224, 377816, 405697, 418784, 473432, 564448, 755632, 811394, 837568, 946864, 1086221, 1128896, 1464037, 1511264, 1622788, 1893728, 2172442, 2928074, 3022528, 3245576, 3787456, 4344884, 5856148, 6491152, 8689768, 11712296, 12982304, 17379536, 23424592, 25964608, 33672851, 34759072, 46849184, 67345702, 69518144, 93698368, 134691404, 269382808, 538765616, 1077531232, 2155062464]

約数ペア:

[(1, 2155062464), (2, 1077531232), (4, 538765616), (8, 269382808), (16, 134691404), (23, 93698368), (31, 69518144), (32, 67345702), (46, 46849184), (62, 34759072), (64, 33672851), (83, 25964608), (92, 23424592), (124, 17379536), (166, 12982304), (184, 11712296), (248, 8689768), (332, 6491152), (368, 5856148), (496, 4344884), (569, 3787456), (664, 3245576), (713, 3022528), (736, 2928074), (992, 2172442), (1138, 1893728), (1328, 1622788), (1426, 1511264), (1472, 1464037), (1909, 1128896), (1984, 1086221), (2276, 946864), (2573, 837568), (2656, 811394), (2852, 755632), (3818, 564448), (4552, 473432), (5146, 418784), (5312, 405697), (5704, 377816), (7636, 282224), (9104, 236716), (10292, 209392), (11408, 188908), (13087, 164672), (15272, 141112), (17639, 122176), (18208, 118358), (20584, 104696), (22816, 94454), (26174, 82336), (30544, 70556), (35278, 61088), (36416, 59179), (41168, 52348), (45632, 47227)]