917899632

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28843}}^1$

素因数の和:28887

約数の個数: 120

約数和(自身を含む): 2929281264

約数和(自身を除く): 2011381632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 10608, 15912, 28843, 31824, 57686, 86529, 115372, 173058, 230744, 259587, 346116, 374959, 461488, 490331, 519174, 692232, 749918, 980662, 1038348, 1124877, 1384464, 1470993, 1499836, 1961324, 2076696, 2249754, 2941986, 2999672, 3374631, 3922648, 4153392, 4412979, 4499508, 5883972, 5999344, 6374303, 6749262, 7845296, 8825958, 8999016, 11767944, 12748606, 13498524, 17651916, 17998032, 19122909, 23535888, 25497212, 26997048, 35303832, 38245818, 50994424, 53994096, 57368727, 70607664, 76491636, 101988848, 114737454, 152983272, 229474908, 305966544, 458949816, 917899632]

約数ペア:

[(1, 917899632), (2, 458949816), (3, 305966544), (4, 229474908), (6, 152983272), (8, 114737454), (9, 101988848), (12, 76491636), (13, 70607664), (16, 57368727), (17, 53994096), (18, 50994424), (24, 38245818), (26, 35303832), (34, 26997048), (36, 25497212), (39, 23535888), (48, 19122909), (51, 17998032), (52, 17651916), (68, 13498524), (72, 12748606), (78, 11767944), (102, 8999016), (104, 8825958), (117, 7845296), (136, 6749262), (144, 6374303), (153, 5999344), (156, 5883972), (204, 4499508), (208, 4412979), (221, 4153392), (234, 3922648), (272, 3374631), (306, 2999672), (312, 2941986), (408, 2249754), (442, 2076696), (468, 1961324), (612, 1499836), (624, 1470993), (663, 1384464), (816, 1124877), (884, 1038348), (936, 980662), (1224, 749918), (1326, 692232), (1768, 519174), (1872, 490331), (1989, 461488), (2448, 374959), (2652, 346116), (3536, 259587), (3978, 230744), (5304, 173058), (7956, 115372), (10608, 86529), (15912, 57686), (28843, 31824)]