1554868157024

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{251983}}^1$

素因数の和:252189

約数の個数: 144

約数和(自身を含む): 3811522079232

約数和(自身を除く): 2256653922208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 163, 169, 182, 208, 224, 326, 338, 364, 416, 652, 676, 728, 1141, 1183, 1304, 1352, 1456, 2119, 2282, 2366, 2608, 2704, 2912, 4238, 4564, 4732, 5216, 5408, 8476, 9128, 9464, 14833, 16952, 18256, 18928, 27547, 29666, 33904, 36512, 37856, 55094, 59332, 67808, 110188, 118664, 192829, 220376, 237328, 251983, 385658, 440752, 474656, 503966, 771316, 881504, 1007932, 1542632, 1763881, 2015864, 3085264, 3275779, 3527762, 4031728, 6170528, 6551558, 7055524, 8063456, 13103116, 14111048, 22930453, 26206232, 28222096, 41073229, 42585127, 45860906, 52412464, 56444192, 82146458, 85170254, 91721812, 104824928, 164292916, 170340508, 183443624, 287512603, 298095889, 328585832, 340681016, 366887248, 533951977, 575025206, 596191778, 657171664, 681362032, 733774496, 1067903954, 1150050412, 1192383556, 1314343328, 1362724064, 2135807908, 2300100824, 2384767112, 3737663839, 4271615816, 4600201648, 4769534224, 6941375701, 7475327678, 8543231632, 9200403296, 9539068448, 13882751402, 14950655356, 17086463264, 27765502804, 29901310712, 48589629907, 55531005608, 59802621424, 97179259814, 111062011216, 119605242848, 194358519628, 222124022432, 388717039256, 777434078512, 1554868157024]

約数ペア:

[(1, 1554868157024), (2, 777434078512), (4, 388717039256), (7, 222124022432), (8, 194358519628), (13, 119605242848), (14, 111062011216), (16, 97179259814), (26, 59802621424), (28, 55531005608), (32, 48589629907), (52, 29901310712), (56, 27765502804), (91, 17086463264), (104, 14950655356), (112, 13882751402), (163, 9539068448), (169, 9200403296), (182, 8543231632), (208, 7475327678), (224, 6941375701), (326, 4769534224), (338, 4600201648), (364, 4271615816), (416, 3737663839), (652, 2384767112), (676, 2300100824), (728, 2135807908), (1141, 1362724064), (1183, 1314343328), (1304, 1192383556), (1352, 1150050412), (1456, 1067903954), (2119, 733774496), (2282, 681362032), (2366, 657171664), (2608, 596191778), (2704, 575025206), (2912, 533951977), (4238, 366887248), (4564, 340681016), (4732, 328585832), (5216, 298095889), (5408, 287512603), (8476, 183443624), (9128, 170340508), (9464, 164292916), (14833, 104824928), (16952, 91721812), (18256, 85170254), (18928, 82146458), (27547, 56444192), (29666, 52412464), (33904, 45860906), (36512, 42585127), (37856, 41073229), (55094, 28222096), (59332, 26206232), (67808, 22930453), (110188, 14111048), (118664, 13103116), (192829, 8063456), (220376, 7055524), (237328, 6551558), (251983, 6170528), (385658, 4031728), (440752, 3527762), (474656, 3275779), (503966, 3085264), (771316, 2015864), (881504, 1763881), (1007932, 1542632)]