7279272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 26732160

約数和(自身を除く): 19452888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 101, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 202, 231, 234, 252, 264, 273, 286, 303, 308, 312, 364, 396, 404, 429, 462, 468, 504, 546, 572, 606, 616, 693, 707, 728, 792, 808, 819, 858, 909, 924, 936, 1001, 1092, 1111, 1144, 1212, 1287, 1313, 1386, 1414, 1638, 1716, 1818, 1848, 2002, 2121, 2184, 2222, 2424, 2574, 2626, 2772, 2828, 3003, 3276, 3333, 3432, 3636, 3939, 4004, 4242, 4444, 5148, 5252, 5544, 5656, 6006, 6363, 6552, 6666, 7272, 7777, 7878, 8008, 8484, 8888, 9009, 9191, 9999, 10296, 10504, 11817, 12012, 12726, 13332, 14443, 15554, 15756, 16968, 18018, 18382, 19998, 23331, 23634, 24024, 25452, 26664, 27573, 28886, 31108, 31512, 36036, 36764, 39996, 43329, 46662, 47268, 50904, 55146, 57772, 62216, 69993, 72072, 73528, 79992, 82719, 86658, 93324, 94536, 101101, 110292, 115544, 129987, 139986, 165438, 173316, 186648, 202202, 220584, 259974, 279972, 303303, 330876, 346632, 404404, 519948, 559944, 606606, 661752, 808808, 909909, 1039896, 1213212, 1819818, 2426424, 3639636, 7279272]

約数ペア:

[(1, 7279272), (2, 3639636), (3, 2426424), (4, 1819818), (6, 1213212), (7, 1039896), (8, 909909), (9, 808808), (11, 661752), (12, 606606), (13, 559944), (14, 519948), (18, 404404), (21, 346632), (22, 330876), (24, 303303), (26, 279972), (28, 259974), (33, 220584), (36, 202202), (39, 186648), (42, 173316), (44, 165438), (52, 139986), (56, 129987), (63, 115544), (66, 110292), (72, 101101), (77, 94536), (78, 93324), (84, 86658), (88, 82719), (91, 79992), (99, 73528), (101, 72072), (104, 69993), (117, 62216), (126, 57772), (132, 55146), (143, 50904), (154, 47268), (156, 46662), (168, 43329), (182, 39996), (198, 36764), (202, 36036), (231, 31512), (234, 31108), (252, 28886), (264, 27573), (273, 26664), (286, 25452), (303, 24024), (308, 23634), (312, 23331), (364, 19998), (396, 18382), (404, 18018), (429, 16968), (462, 15756), (468, 15554), (504, 14443), (546, 13332), (572, 12726), (606, 12012), (616, 11817), (693, 10504), (707, 10296), (728, 9999), (792, 9191), (808, 9009), (819, 8888), (858, 8484), (909, 8008), (924, 7878), (936, 7777), (1001, 7272), (1092, 6666), (1111, 6552), (1144, 6363), (1212, 6006), (1287, 5656), (1313, 5544), (1386, 5252), (1414, 5148), (1638, 4444), (1716, 4242), (1818, 4004), (1848, 3939), (2002, 3636), (2121, 3432), (2184, 3333), (2222, 3276), (2424, 3003), (2574, 2828), (2626, 2772)]