331334388

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 1144765440

約数和(自身を除く): 813431052

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 81, 84, 99, 108, 114, 126, 132, 133, 154, 162, 171, 189, 198, 209, 228, 231, 233, 243, 252, 266, 297, 308, 324, 342, 378, 396, 399, 418, 462, 466, 486, 513, 532, 567, 594, 627, 684, 693, 699, 756, 798, 836, 891, 924, 932, 972, 1026, 1134, 1188, 1197, 1254, 1386, 1398, 1463, 1539, 1596, 1631, 1701, 1782, 1881, 2052, 2079, 2097, 2268, 2394, 2508, 2563, 2673, 2772, 2796, 2926, 3078, 3262, 3402, 3564, 3591, 3762, 4158, 4194, 4389, 4427, 4617, 4788, 4893, 5126, 5346, 5643, 5852, 6156, 6237, 6291, 6524, 6804, 7182, 7524, 7689, 8316, 8388, 8778, 8854, 9234, 9786, 10252, 10692, 10773, 11286, 12474, 12582, 13167, 13281, 14364, 14679, 15378, 16929, 17556, 17708, 17941, 18468, 18711, 18873, 19572, 21546, 22572, 23067, 24948, 25164, 26334, 26562, 29358, 30756, 30989, 32319, 33858, 35882, 37422, 37746, 39501, 39843, 43092, 44037, 46134, 48697, 50787, 52668, 53124, 53823, 56619, 58716, 61978, 64638, 67716, 69201, 71764, 74844, 75492, 79002, 79686, 88074, 92268, 92967, 97394, 101574, 107646, 113238, 118503, 119529, 123956, 129276, 132111, 138402, 146091, 158004, 159372, 161469, 176148, 185934, 194788, 203148, 207603, 215292, 226476, 237006, 239058, 264222, 276804, 278901, 292182, 322938, 340879, 355509, 358587, 371868, 396333, 415206, 438273, 474012, 478116, 484407, 528444, 557802, 584364, 622809, 645876, 681758, 711018, 717174, 792666, 830412, 836703, 876546, 968814, 1022637, 1075761, 1115604, 1245618, 1314819, 1363516, 1422036, 1434348, 1453221, 1585332, 1673406, 1753092, 1937628, 2045274, 2151522, 2491236, 2510109, 2629638, 2906442, 3067911, 3346812, 3944457, 4090548, 4303044, 4359663, 5020218, 5259276, 5812884, 6135822, 7530327, 7888914, 8719326, 9203733, 10040436, 11833371, 12271644, 15060654, 15777828, 17438652, 18407466, 23666742, 27611199, 30121308, 36814932, 47333484, 55222398, 82833597, 110444796, 165667194, 331334388]

約数ペア:

[(1, 331334388), (2, 165667194), (3, 110444796), (4, 82833597), (6, 55222398), (7, 47333484), (9, 36814932), (11, 30121308), (12, 27611199), (14, 23666742), (18, 18407466), (19, 17438652), (21, 15777828), (22, 15060654), (27, 12271644), (28, 11833371), (33, 10040436), (36, 9203733), (38, 8719326), (42, 7888914), (44, 7530327), (54, 6135822), (57, 5812884), (63, 5259276), (66, 5020218), (76, 4359663), (77, 4303044), (81, 4090548), (84, 3944457), (99, 3346812), (108, 3067911), (114, 2906442), (126, 2629638), (132, 2510109), (133, 2491236), (154, 2151522), (162, 2045274), (171, 1937628), (189, 1753092), (198, 1673406), (209, 1585332), (228, 1453221), (231, 1434348), (233, 1422036), (243, 1363516), (252, 1314819), (266, 1245618), (297, 1115604), (308, 1075761), (324, 1022637), (342, 968814), (378, 876546), (396, 836703), (399, 830412), (418, 792666), (462, 717174), (466, 711018), (486, 681758), (513, 645876), (532, 622809), (567, 584364), (594, 557802), (627, 528444), (684, 484407), (693, 478116), (699, 474012), (756, 438273), (798, 415206), (836, 396333), (891, 371868), (924, 358587), (932, 355509), (972, 340879), (1026, 322938), (1134, 292182), (1188, 278901), (1197, 276804), (1254, 264222), (1386, 239058), (1398, 237006), (1463, 226476), (1539, 215292), (1596, 207603), (1631, 203148), (1701, 194788), (1782, 185934), (1881, 176148), (2052, 161469), (2079, 159372), (2097, 158004), (2268, 146091), (2394, 138402), (2508, 132111), (2563, 129276), (2673, 123956), (2772, 119529), (2796, 118503), (2926, 113238), (3078, 107646), (3262, 101574), (3402, 97394), (3564, 92967), (3591, 92268), (3762, 88074), (4158, 79686), (4194, 79002), (4389, 75492), (4427, 74844), (4617, 71764), (4788, 69201), (4893, 67716), (5126, 64638), (5346, 61978), (5643, 58716), (5852, 56619), (6156, 53823), (6237, 53124), (6291, 52668), (6524, 50787), (6804, 48697), (7182, 46134), (7524, 44037), (7689, 43092), (8316, 39843), (8388, 39501), (8778, 37746), (8854, 37422), (9234, 35882), (9786, 33858), (10252, 32319), (10692, 30989), (10773, 30756), (11286, 29358), (12474, 26562), (12582, 26334), (13167, 25164), (13281, 24948), (14364, 23067), (14679, 22572), (15378, 21546), (16929, 19572), (17556, 18873), (17708, 18711), (17941, 18468)]