251609998608

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1543}}^1\times {\mathrm{36529}}^1$

素因数の和:38117

約数の個数: 120

約数和(自身を含む): 727364318720

約数和(自身を除く): 475754320112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 1543, 2232, 3086, 4464, 4629, 6172, 9258, 12344, 13887, 18516, 24688, 27774, 36529, 37032, 47833, 55548, 73058, 74064, 95666, 109587, 111096, 143499, 146116, 191332, 219174, 222192, 286998, 292232, 328761, 382664, 430497, 438348, 573996, 584464, 657522, 765328, 860994, 876696, 1132399, 1147992, 1315044, 1721988, 1753392, 2264798, 2295984, 2630088, 3397197, 3443976, 4529596, 5260176, 6794394, 6887952, 9059192, 10191591, 13588788, 18118384, 20383182, 27177576, 40766364, 54355152, 56364247, 81532728, 112728494, 163065456, 169092741, 225456988, 338185482, 450913976, 507278223, 676370964, 901827952, 1014556446, 1352741928, 1747291657, 2029112892, 2705483856, 3494583314, 4058225784, 5241874971, 6989166628, 8116451568, 10483749942, 13978333256, 15725624913, 20967499884, 27956666512, 31451249826, 41934999768, 62902499652, 83869999536, 125804999304, 251609998608]

約数ペア:

[(1, 251609998608), (2, 125804999304), (3, 83869999536), (4, 62902499652), (6, 41934999768), (8, 31451249826), (9, 27956666512), (12, 20967499884), (16, 15725624913), (18, 13978333256), (24, 10483749942), (31, 8116451568), (36, 6989166628), (48, 5241874971), (62, 4058225784), (72, 3494583314), (93, 2705483856), (124, 2029112892), (144, 1747291657), (186, 1352741928), (248, 1014556446), (279, 901827952), (372, 676370964), (496, 507278223), (558, 450913976), (744, 338185482), (1116, 225456988), (1488, 169092741), (1543, 163065456), (2232, 112728494), (3086, 81532728), (4464, 56364247), (4629, 54355152), (6172, 40766364), (9258, 27177576), (12344, 20383182), (13887, 18118384), (18516, 13588788), (24688, 10191591), (27774, 9059192), (36529, 6887952), (37032, 6794394), (47833, 5260176), (55548, 4529596), (73058, 3443976), (74064, 3397197), (95666, 2630088), (109587, 2295984), (111096, 2264798), (143499, 1753392), (146116, 1721988), (191332, 1315044), (219174, 1147992), (222192, 1132399), (286998, 876696), (292232, 860994), (328761, 765328), (382664, 657522), (430497, 584464), (438348, 573996)]