928112172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 2489034240

約数和(自身を除く): 1560922068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 43, 52, 58, 78, 86, 87, 116, 129, 156, 169, 172, 174, 258, 338, 348, 367, 377, 507, 516, 559, 676, 734, 754, 1014, 1101, 1118, 1131, 1247, 1468, 1508, 1677, 2028, 2202, 2236, 2262, 2494, 3354, 3741, 4404, 4524, 4771, 4901, 4988, 6708, 7267, 7482, 9542, 9802, 10643, 14313, 14534, 14703, 14964, 15781, 16211, 19084, 19604, 21286, 21801, 28626, 29068, 29406, 31562, 31929, 32422, 42572, 43602, 47343, 48633, 57252, 58812, 62023, 63124, 63858, 64844, 87204, 94686, 97266, 124046, 127716, 138359, 186069, 189372, 194532, 205153, 210743, 248092, 276718, 372138, 410306, 415077, 421486, 457649, 553436, 615459, 632229, 744276, 820612, 830154, 842972, 915298, 1230918, 1264458, 1372947, 1660308, 1798667, 1830596, 2461836, 2528916, 2666989, 2745894, 3597334, 5333978, 5396001, 5491788, 5949437, 7194668, 8000967, 10667956, 10792002, 11898874, 16001934, 17848311, 21584004, 23797748, 32003868, 35696622, 71393244, 77342681, 154685362, 232028043, 309370724, 464056086, 928112172]

約数ペア:

[(1, 928112172), (2, 464056086), (3, 309370724), (4, 232028043), (6, 154685362), (12, 77342681), (13, 71393244), (26, 35696622), (29, 32003868), (39, 23797748), (43, 21584004), (52, 17848311), (58, 16001934), (78, 11898874), (86, 10792002), (87, 10667956), (116, 8000967), (129, 7194668), (156, 5949437), (169, 5491788), (172, 5396001), (174, 5333978), (258, 3597334), (338, 2745894), (348, 2666989), (367, 2528916), (377, 2461836), (507, 1830596), (516, 1798667), (559, 1660308), (676, 1372947), (734, 1264458), (754, 1230918), (1014, 915298), (1101, 842972), (1118, 830154), (1131, 820612), (1247, 744276), (1468, 632229), (1508, 615459), (1677, 553436), (2028, 457649), (2202, 421486), (2236, 415077), (2262, 410306), (2494, 372138), (3354, 276718), (3741, 248092), (4404, 210743), (4524, 205153), (4771, 194532), (4901, 189372), (4988, 186069), (6708, 138359), (7267, 127716), (7482, 124046), (9542, 97266), (9802, 94686), (10643, 87204), (14313, 64844), (14534, 63858), (14703, 63124), (14964, 62023), (15781, 58812), (16211, 57252), (19084, 48633), (19604, 47343), (21286, 43602), (21801, 42572), (28626, 32422), (29068, 31929), (29406, 31562)]