1294444872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{8887}}^1$

素因数の和:8940

約数の個数: 144

約数和(自身を含む): 4256640960

約数和(自身を除く): 2962196088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 289, 306, 357, 408, 476, 504, 578, 612, 714, 867, 952, 1071, 1156, 1224, 1428, 1734, 2023, 2142, 2312, 2601, 2856, 3468, 4046, 4284, 5202, 6069, 6936, 8092, 8568, 8887, 10404, 12138, 16184, 17774, 18207, 20808, 24276, 26661, 35548, 36414, 48552, 53322, 62209, 71096, 72828, 79983, 106644, 124418, 145656, 151079, 159966, 186627, 213288, 248836, 302158, 319932, 373254, 453237, 497672, 559881, 604316, 639864, 746508, 906474, 1057553, 1119762, 1208632, 1359711, 1493016, 1812948, 2115106, 2239524, 2568343, 2719422, 3172659, 3625896, 4230212, 4479048, 5136686, 5438844, 6345318, 7705029, 8460424, 9517977, 10273372, 10877688, 12690636, 15410058, 17978401, 19035954, 20546744, 23115087, 25381272, 30820116, 35956802, 38071908, 46230174, 53935203, 61640232, 71913604, 76143816, 92460348, 107870406, 143827208, 161805609, 184920696, 215740812, 323611218, 431481624, 647222436, 1294444872]

約数ペア:

[(1, 1294444872), (2, 647222436), (3, 431481624), (4, 323611218), (6, 215740812), (7, 184920696), (8, 161805609), (9, 143827208), (12, 107870406), (14, 92460348), (17, 76143816), (18, 71913604), (21, 61640232), (24, 53935203), (28, 46230174), (34, 38071908), (36, 35956802), (42, 30820116), (51, 25381272), (56, 23115087), (63, 20546744), (68, 19035954), (72, 17978401), (84, 15410058), (102, 12690636), (119, 10877688), (126, 10273372), (136, 9517977), (153, 8460424), (168, 7705029), (204, 6345318), (238, 5438844), (252, 5136686), (289, 4479048), (306, 4230212), (357, 3625896), (408, 3172659), (476, 2719422), (504, 2568343), (578, 2239524), (612, 2115106), (714, 1812948), (867, 1493016), (952, 1359711), (1071, 1208632), (1156, 1119762), (1224, 1057553), (1428, 906474), (1734, 746508), (2023, 639864), (2142, 604316), (2312, 559881), (2601, 497672), (2856, 453237), (3468, 373254), (4046, 319932), (4284, 302158), (5202, 248836), (6069, 213288), (6936, 186627), (8092, 159966), (8568, 151079), (8887, 145656), (10404, 124418), (12138, 106644), (16184, 79983), (17774, 72828), (18207, 71096), (20808, 62209), (24276, 53322), (26661, 48552), (35548, 36414)]