6637871916

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12409}}^1$

素因数の和:12565

約数の個数: 120

約数和(自身を含む): 18836195840

約数和(自身を除く): 12198323924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 127, 156, 162, 234, 254, 324, 351, 381, 468, 508, 702, 762, 1053, 1143, 1404, 1524, 1651, 2106, 2286, 3302, 3429, 4212, 4572, 4953, 6604, 6858, 9906, 10287, 12409, 13716, 14859, 19812, 20574, 24818, 29718, 37227, 41148, 44577, 49636, 59436, 74454, 89154, 111681, 133731, 148908, 161317, 178308, 223362, 267462, 322634, 335043, 446724, 483951, 534924, 645268, 670086, 967902, 1005129, 1340172, 1451853, 1575943, 1935804, 2010258, 2903706, 3151886, 4020516, 4355559, 4727829, 5807412, 6303772, 8711118, 9455658, 13066677, 14183487, 17422236, 18911316, 20487259, 26133354, 28366974, 40974518, 42550461, 52266708, 56733948, 61461777, 81949036, 85100922, 122923554, 127651383, 170201844, 184385331, 245847108, 255302766, 368770662, 510605532, 553155993, 737541324, 1106311986, 1659467979, 2212623972, 3318935958, 6637871916]

約数ペア:

[(1, 6637871916), (2, 3318935958), (3, 2212623972), (4, 1659467979), (6, 1106311986), (9, 737541324), (12, 553155993), (13, 510605532), (18, 368770662), (26, 255302766), (27, 245847108), (36, 184385331), (39, 170201844), (52, 127651383), (54, 122923554), (78, 85100922), (81, 81949036), (108, 61461777), (117, 56733948), (127, 52266708), (156, 42550461), (162, 40974518), (234, 28366974), (254, 26133354), (324, 20487259), (351, 18911316), (381, 17422236), (468, 14183487), (508, 13066677), (702, 9455658), (762, 8711118), (1053, 6303772), (1143, 5807412), (1404, 4727829), (1524, 4355559), (1651, 4020516), (2106, 3151886), (2286, 2903706), (3302, 2010258), (3429, 1935804), (4212, 1575943), (4572, 1451853), (4953, 1340172), (6604, 1005129), (6858, 967902), (9906, 670086), (10287, 645268), (12409, 534924), (13716, 483951), (14859, 446724), (19812, 335043), (20574, 322634), (24818, 267462), (29718, 223362), (37227, 178308), (41148, 161317), (44577, 148908), (49636, 133731), (59436, 111681), (74454, 89154)]