21233937816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{104543}}^1$

素因数の和:104606

約数の個数: 192

約数和(自身を含む): 73063710720

約数和(自身を除く): 51829772904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 364, 372, 403, 434, 468, 504, 546, 558, 651, 728, 744, 806, 819, 868, 936, 1092, 1116, 1209, 1302, 1612, 1638, 1736, 1953, 2184, 2232, 2418, 2604, 2821, 3224, 3276, 3627, 3906, 4836, 5208, 5642, 6552, 7254, 7812, 8463, 9672, 11284, 14508, 15624, 16926, 22568, 25389, 29016, 33852, 50778, 67704, 101556, 104543, 203112, 209086, 313629, 418172, 627258, 731801, 836344, 940887, 1254516, 1359059, 1463602, 1881774, 2195403, 2509032, 2718118, 2927204, 3240833, 3763548, 4077177, 4390806, 5436236, 5854408, 6481666, 6586209, 7527096, 8154354, 8781612, 9513413, 9722499, 10872472, 12231531, 12963332, 13172418, 16308708, 17563224, 19026826, 19444998, 22685831, 24463062, 25926664, 26344836, 28540239, 29167497, 32617416, 38053652, 38889996, 42130829, 45371662, 48926124, 52689672, 57080478, 58334994, 68057493, 76107304, 77779992, 84261658, 85620717, 90743324, 97852248, 114160956, 116669988, 126392487, 136114986, 168523316, 171241434, 181486648, 204172479, 228321912, 233339976, 252784974, 272229972, 294915803, 337046632, 342482868, 379177461, 408344958, 505569948, 544459944, 589831606, 684965736, 758354922, 816689916, 884747409, 1011139896, 1179663212, 1516709844, 1633379832, 1769494818, 2359326424, 2654242227, 3033419688, 3538989636, 5308484454, 7077979272, 10616968908, 21233937816]

約数ペア:

[(1, 21233937816), (2, 10616968908), (3, 7077979272), (4, 5308484454), (6, 3538989636), (7, 3033419688), (8, 2654242227), (9, 2359326424), (12, 1769494818), (13, 1633379832), (14, 1516709844), (18, 1179663212), (21, 1011139896), (24, 884747409), (26, 816689916), (28, 758354922), (31, 684965736), (36, 589831606), (39, 544459944), (42, 505569948), (52, 408344958), (56, 379177461), (62, 342482868), (63, 337046632), (72, 294915803), (78, 272229972), (84, 252784974), (91, 233339976), (93, 228321912), (104, 204172479), (117, 181486648), (124, 171241434), (126, 168523316), (156, 136114986), (168, 126392487), (182, 116669988), (186, 114160956), (217, 97852248), (234, 90743324), (248, 85620717), (252, 84261658), (273, 77779992), (279, 76107304), (312, 68057493), (364, 58334994), (372, 57080478), (403, 52689672), (434, 48926124), (468, 45371662), (504, 42130829), (546, 38889996), (558, 38053652), (651, 32617416), (728, 29167497), (744, 28540239), (806, 26344836), (819, 25926664), (868, 24463062), (936, 22685831), (1092, 19444998), (1116, 19026826), (1209, 17563224), (1302, 16308708), (1612, 13172418), (1638, 12963332), (1736, 12231531), (1953, 10872472), (2184, 9722499), (2232, 9513413), (2418, 8781612), (2604, 8154354), (2821, 7527096), (3224, 6586209), (3276, 6481666), (3627, 5854408), (3906, 5436236), (4836, 4390806), (5208, 4077177), (5642, 3763548), (6552, 3240833), (7254, 2927204), (7812, 2718118), (8463, 2509032), (9672, 2195403), (11284, 1881774), (14508, 1463602), (15624, 1359059), (16926, 1254516), (22568, 940887), (25389, 836344), (29016, 731801), (33852, 627258), (50778, 418172), (67704, 313629), (101556, 209086), (104543, 203112)]