873648468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 288

約数和(自身を含む): 2928586752

約数和(自身を除く): 2054938284

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 71, 77, 84, 92, 99, 126, 132, 138, 142, 154, 161, 193, 198, 207, 213, 231, 252, 253, 276, 284, 308, 322, 386, 396, 414, 426, 462, 483, 497, 506, 579, 639, 644, 693, 759, 772, 781, 828, 852, 924, 966, 994, 1012, 1158, 1278, 1351, 1386, 1449, 1491, 1518, 1562, 1633, 1737, 1771, 1932, 1988, 2123, 2277, 2316, 2343, 2556, 2702, 2772, 2898, 2982, 3036, 3124, 3266, 3474, 3542, 4053, 4246, 4439, 4473, 4554, 4686, 4899, 5313, 5404, 5467, 5796, 5964, 6369, 6532, 6948, 7029, 7084, 8106, 8492, 8878, 8946, 9108, 9372, 9798, 10626, 10934, 11431, 12159, 12738, 13317, 13703, 14058, 14697, 14861, 15939, 16212, 16401, 17756, 17892, 17963, 19107, 19596, 21252, 21868, 22862, 24318, 25476, 26634, 27406, 28116, 29394, 29722, 31073, 31878, 32802, 34293, 35926, 38214, 39951, 41109, 44583, 45724, 48636, 48829, 49203, 53268, 53889, 54812, 58788, 59444, 62146, 63756, 65604, 68586, 71852, 76428, 79902, 82218, 89166, 93219, 95921, 97658, 98406, 102879, 107778, 123327, 124292, 125741, 133749, 137172, 146487, 150733, 159804, 161667, 164436, 178332, 186438, 191842, 195316, 196812, 205758, 215556, 246654, 251482, 267498, 279657, 287763, 292974, 301466, 315169, 323334, 341803, 372876, 377223, 383684, 411516, 439461, 452199, 493308, 502964, 534996, 559314, 575526, 585948, 602932, 630338, 646668, 683606, 754446, 863289, 878922, 904398, 945507, 1025409, 1055131, 1118628, 1131669, 1151052, 1260676, 1356597, 1367212, 1508892, 1726578, 1757844, 1808796, 1891014, 2050818, 2110262, 2206183, 2263338, 2713194, 2836521, 3076227, 3165393, 3453156, 3466859, 3782028, 4101636, 4220524, 4412366, 4526676, 5426388, 5673042, 6152454, 6330786, 6618549, 6933718, 8824732, 9496179, 10400577, 11346084, 12304908, 12661572, 13237098, 13867436, 18992358, 19855647, 20801154, 24268013, 26474196, 31201731, 37984716, 39711294, 41602308, 48536026, 62403462, 72804039, 79422588, 97072052, 124806924, 145608078, 218412117, 291216156, 436824234, 873648468]

約数ペア:

[(1, 873648468), (2, 436824234), (3, 291216156), (4, 218412117), (6, 145608078), (7, 124806924), (9, 97072052), (11, 79422588), (12, 72804039), (14, 62403462), (18, 48536026), (21, 41602308), (22, 39711294), (23, 37984716), (28, 31201731), (33, 26474196), (36, 24268013), (42, 20801154), (44, 19855647), (46, 18992358), (63, 13867436), (66, 13237098), (69, 12661572), (71, 12304908), (77, 11346084), (84, 10400577), (92, 9496179), (99, 8824732), (126, 6933718), (132, 6618549), (138, 6330786), (142, 6152454), (154, 5673042), (161, 5426388), (193, 4526676), (198, 4412366), (207, 4220524), (213, 4101636), (231, 3782028), (252, 3466859), (253, 3453156), (276, 3165393), (284, 3076227), (308, 2836521), (322, 2713194), (386, 2263338), (396, 2206183), (414, 2110262), (426, 2050818), (462, 1891014), (483, 1808796), (497, 1757844), (506, 1726578), (579, 1508892), (639, 1367212), (644, 1356597), (693, 1260676), (759, 1151052), (772, 1131669), (781, 1118628), (828, 1055131), (852, 1025409), (924, 945507), (966, 904398), (994, 878922), (1012, 863289), (1158, 754446), (1278, 683606), (1351, 646668), (1386, 630338), (1449, 602932), (1491, 585948), (1518, 575526), (1562, 559314), (1633, 534996), (1737, 502964), (1771, 493308), (1932, 452199), (1988, 439461), (2123, 411516), (2277, 383684), (2316, 377223), (2343, 372876), (2556, 341803), (2702, 323334), (2772, 315169), (2898, 301466), (2982, 292974), (3036, 287763), (3124, 279657), (3266, 267498), (3474, 251482), (3542, 246654), (4053, 215556), (4246, 205758), (4439, 196812), (4473, 195316), (4554, 191842), (4686, 186438), (4899, 178332), (5313, 164436), (5404, 161667), (5467, 159804), (5796, 150733), (5964, 146487), (6369, 137172), (6532, 133749), (6948, 125741), (7029, 124292), (7084, 123327), (8106, 107778), (8492, 102879), (8878, 98406), (8946, 97658), (9108, 95921), (9372, 93219), (9798, 89166), (10626, 82218), (10934, 79902), (11431, 76428), (12159, 71852), (12738, 68586), (13317, 65604), (13703, 63756), (14058, 62146), (14697, 59444), (14861, 58788), (15939, 54812), (16212, 53889), (16401, 53268), (17756, 49203), (17892, 48829), (17963, 48636), (19107, 45724), (19596, 44583), (21252, 41109), (21868, 39951), (22862, 38214), (24318, 35926), (25476, 34293), (26634, 32802), (27406, 31878), (28116, 31073), (29394, 29722)]