673664472

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 256

約数和(自身を含む): 2128896000

約数和(自身を除く): 1455231528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 71, 72, 78, 93, 104, 108, 109, 117, 124, 142, 156, 186, 213, 216, 218, 234, 248, 279, 284, 312, 327, 351, 372, 403, 426, 436, 468, 558, 568, 639, 654, 702, 744, 806, 837, 852, 872, 923, 936, 981, 1116, 1209, 1278, 1308, 1404, 1417, 1612, 1674, 1704, 1846, 1917, 1962, 2201, 2232, 2418, 2556, 2616, 2769, 2808, 2834, 2943, 3224, 3348, 3379, 3627, 3692, 3834, 3924, 4251, 4402, 4836, 5112, 5538, 5668, 5886, 6603, 6696, 6758, 7254, 7384, 7668, 7739, 7848, 8307, 8502, 8804, 9672, 10137, 10881, 11076, 11336, 11772, 12753, 13206, 13516, 14508, 15336, 15478, 16614, 17004, 17608, 19809, 20274, 21762, 22152, 23217, 23544, 24921, 25506, 26412, 27032, 28613, 29016, 30411, 30956, 33228, 34008, 38259, 39618, 40548, 43524, 43927, 46434, 49842, 51012, 52824, 57226, 59427, 60822, 61912, 66456, 69651, 76518, 79236, 81096, 85839, 87048, 87854, 91233, 92868, 99684, 100607, 102024, 114452, 118854, 121644, 131781, 139302, 153036, 158472, 171678, 175708, 182466, 185736, 199368, 201214, 208953, 228904, 237708, 239909, 243288, 257517, 263562, 278604, 301821, 306072, 343356, 351416, 364932, 395343, 402428, 417906, 475416, 479818, 515034, 527124, 557208, 603642, 686712, 719727, 729864, 772551, 790686, 804856, 835812, 905463, 959636, 1030068, 1054248, 1186029, 1207284, 1439454, 1545102, 1581372, 1671624, 1810926, 1919272, 2060136, 2159181, 2372058, 2414568, 2716389, 2878908, 3090204, 3118817, 3162744, 3621852, 4318362, 4744116, 5432778, 5757816, 6180408, 6237634, 6477543, 7243704, 8636724, 9356451, 9488232, 10865556, 12475268, 12955086, 17273448, 18712902, 21731112, 24950536, 25910172, 28069353, 37425804, 51820344, 56138706, 74851608, 84208059, 112277412, 168416118, 224554824, 336832236, 673664472]

約数ペア:

[(1, 673664472), (2, 336832236), (3, 224554824), (4, 168416118), (6, 112277412), (8, 84208059), (9, 74851608), (12, 56138706), (13, 51820344), (18, 37425804), (24, 28069353), (26, 25910172), (27, 24950536), (31, 21731112), (36, 18712902), (39, 17273448), (52, 12955086), (54, 12475268), (62, 10865556), (71, 9488232), (72, 9356451), (78, 8636724), (93, 7243704), (104, 6477543), (108, 6237634), (109, 6180408), (117, 5757816), (124, 5432778), (142, 4744116), (156, 4318362), (186, 3621852), (213, 3162744), (216, 3118817), (218, 3090204), (234, 2878908), (248, 2716389), (279, 2414568), (284, 2372058), (312, 2159181), (327, 2060136), (351, 1919272), (372, 1810926), (403, 1671624), (426, 1581372), (436, 1545102), (468, 1439454), (558, 1207284), (568, 1186029), (639, 1054248), (654, 1030068), (702, 959636), (744, 905463), (806, 835812), (837, 804856), (852, 790686), (872, 772551), (923, 729864), (936, 719727), (981, 686712), (1116, 603642), (1209, 557208), (1278, 527124), (1308, 515034), (1404, 479818), (1417, 475416), (1612, 417906), (1674, 402428), (1704, 395343), (1846, 364932), (1917, 351416), (1962, 343356), (2201, 306072), (2232, 301821), (2418, 278604), (2556, 263562), (2616, 257517), (2769, 243288), (2808, 239909), (2834, 237708), (2943, 228904), (3224, 208953), (3348, 201214), (3379, 199368), (3627, 185736), (3692, 182466), (3834, 175708), (3924, 171678), (4251, 158472), (4402, 153036), (4836, 139302), (5112, 131781), (5538, 121644), (5668, 118854), (5886, 114452), (6603, 102024), (6696, 100607), (6758, 99684), (7254, 92868), (7384, 91233), (7668, 87854), (7739, 87048), (7848, 85839), (8307, 81096), (8502, 79236), (8804, 76518), (9672, 69651), (10137, 66456), (10881, 61912), (11076, 60822), (11336, 59427), (11772, 57226), (12753, 52824), (13206, 51012), (13516, 49842), (14508, 46434), (15336, 43927), (15478, 43524), (16614, 40548), (17004, 39618), (17608, 38259), (19809, 34008), (20274, 33228), (21762, 30956), (22152, 30411), (23217, 29016), (23544, 28613), (24921, 27032), (25506, 26412)]