498644849352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6781}}^1\times {\mathrm{4447}}^1$

素因数の和:11303

約数の個数: 128

約数和(自身を含む): 1368345000960

約数和(自身を除く): 869700151608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 4447, 5512, 6781, 8268, 8894, 13341, 13562, 16536, 17788, 20343, 26682, 27124, 35576, 40686, 53364, 54248, 57811, 81372, 88153, 106728, 115622, 162744, 173433, 176306, 231244, 235691, 264459, 346866, 352612, 359393, 462488, 471382, 528918, 693732, 705224, 707073, 718786, 942764, 1057836, 1078179, 1387464, 1414146, 1437572, 1885528, 2115672, 2156358, 2828292, 2875144, 3063983, 4312716, 4672109, 5656584, 6127966, 8625432, 9191949, 9344218, 12255932, 14016327, 18383898, 18688436, 24511864, 28032654, 30155107, 36767796, 37376872, 56065308, 60310214, 73535592, 90465321, 112130616, 120620428, 180930642, 241240856, 361861284, 392016391, 723722568, 784032782, 1176049173, 1568065564, 1598220671, 2352098346, 3136131128, 3196441342, 4704196692, 4794662013, 6392882684, 9408393384, 9589324026, 12785765368, 19178648052, 20776868723, 38357296104, 41553737446, 62330606169, 83107474892, 124661212338, 166214949784, 249322424676, 498644849352]

約数ペア:

[(1, 498644849352), (2, 249322424676), (3, 166214949784), (4, 124661212338), (6, 83107474892), (8, 62330606169), (12, 41553737446), (13, 38357296104), (24, 20776868723), (26, 19178648052), (39, 12785765368), (52, 9589324026), (53, 9408393384), (78, 6392882684), (104, 4794662013), (106, 4704196692), (156, 3196441342), (159, 3136131128), (212, 2352098346), (312, 1598220671), (318, 1568065564), (424, 1176049173), (636, 784032782), (689, 723722568), (1272, 392016391), (1378, 361861284), (2067, 241240856), (2756, 180930642), (4134, 120620428), (4447, 112130616), (5512, 90465321), (6781, 73535592), (8268, 60310214), (8894, 56065308), (13341, 37376872), (13562, 36767796), (16536, 30155107), (17788, 28032654), (20343, 24511864), (26682, 18688436), (27124, 18383898), (35576, 14016327), (40686, 12255932), (53364, 9344218), (54248, 9191949), (57811, 8625432), (81372, 6127966), (88153, 5656584), (106728, 4672109), (115622, 4312716), (162744, 3063983), (173433, 2875144), (176306, 2828292), (231244, 2156358), (235691, 2115672), (264459, 1885528), (346866, 1437572), (352612, 1414146), (359393, 1387464), (462488, 1078179), (471382, 1057836), (528918, 942764), (693732, 718786), (705224, 707073)]