389480112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 1297853440

約数和(自身を除く): 908373328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 73, 79, 84, 112, 126, 134, 144, 146, 158, 168, 201, 219, 237, 252, 268, 292, 316, 336, 402, 438, 469, 474, 504, 511, 536, 553, 584, 603, 632, 657, 711, 804, 876, 938, 948, 1008, 1022, 1072, 1106, 1168, 1206, 1264, 1314, 1407, 1422, 1533, 1608, 1659, 1752, 1876, 1896, 2044, 2212, 2412, 2628, 2814, 2844, 3066, 3216, 3318, 3504, 3752, 3792, 4088, 4221, 4424, 4599, 4824, 4891, 4977, 5256, 5293, 5628, 5688, 5767, 6132, 6636, 7504, 8176, 8442, 8848, 9198, 9648, 9782, 9954, 10512, 10586, 11256, 11376, 11534, 12264, 13272, 14673, 15879, 16884, 17301, 18396, 19564, 19908, 21172, 22512, 23068, 24528, 26544, 29346, 31758, 33768, 34237, 34602, 36792, 37051, 39128, 39816, 40369, 42344, 44019, 46136, 47637, 51903, 58692, 63516, 67536, 68474, 69204, 73584, 74102, 78256, 79632, 80738, 84688, 88038, 92272, 95274, 102711, 103806, 111153, 117384, 121107, 127032, 136948, 138408, 148204, 161476, 176076, 190548, 205422, 207612, 222306, 234768, 242214, 254064, 273896, 276816, 296408, 308133, 322952, 333459, 352152, 363321, 381096, 386389, 410844, 415224, 444612, 484428, 547792, 592816, 616266, 645904, 666918, 704304, 726642, 762192, 772778, 821688, 830448, 889224, 968856, 1159167, 1232532, 1333836, 1453284, 1545556, 1643376, 1778448, 1937712, 2318334, 2465064, 2667672, 2704723, 2906568, 3091112, 3477501, 4636668, 4930128, 5335344, 5409446, 5813136, 6182224, 6955002, 8114169, 9273336, 10818892, 13910004, 16228338, 18546672, 21637784, 24342507, 27820008, 32456676, 43275568, 48685014, 55640016, 64913352, 97370028, 129826704, 194740056, 389480112]

約数ペア:

[(1, 389480112), (2, 194740056), (3, 129826704), (4, 97370028), (6, 64913352), (7, 55640016), (8, 48685014), (9, 43275568), (12, 32456676), (14, 27820008), (16, 24342507), (18, 21637784), (21, 18546672), (24, 16228338), (28, 13910004), (36, 10818892), (42, 9273336), (48, 8114169), (56, 6955002), (63, 6182224), (67, 5813136), (72, 5409446), (73, 5335344), (79, 4930128), (84, 4636668), (112, 3477501), (126, 3091112), (134, 2906568), (144, 2704723), (146, 2667672), (158, 2465064), (168, 2318334), (201, 1937712), (219, 1778448), (237, 1643376), (252, 1545556), (268, 1453284), (292, 1333836), (316, 1232532), (336, 1159167), (402, 968856), (438, 889224), (469, 830448), (474, 821688), (504, 772778), (511, 762192), (536, 726642), (553, 704304), (584, 666918), (603, 645904), (632, 616266), (657, 592816), (711, 547792), (804, 484428), (876, 444612), (938, 415224), (948, 410844), (1008, 386389), (1022, 381096), (1072, 363321), (1106, 352152), (1168, 333459), (1206, 322952), (1264, 308133), (1314, 296408), (1407, 276816), (1422, 273896), (1533, 254064), (1608, 242214), (1659, 234768), (1752, 222306), (1876, 207612), (1896, 205422), (2044, 190548), (2212, 176076), (2412, 161476), (2628, 148204), (2814, 138408), (2844, 136948), (3066, 127032), (3216, 121107), (3318, 117384), (3504, 111153), (3752, 103806), (3792, 102711), (4088, 95274), (4221, 92272), (4424, 88038), (4599, 84688), (4824, 80738), (4891, 79632), (4977, 78256), (5256, 74102), (5293, 73584), (5628, 69204), (5688, 68474), (5767, 67536), (6132, 63516), (6636, 58692), (7504, 51903), (8176, 47637), (8442, 46136), (8848, 44019), (9198, 42344), (9648, 40369), (9782, 39816), (9954, 39128), (10512, 37051), (10586, 36792), (11256, 34602), (11376, 34237), (11534, 33768), (12264, 31758), (13272, 29346), (14673, 26544), (15879, 24528), (16884, 23068), (17301, 22512), (18396, 21172), (19564, 19908)]