2479866444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:421

約数の個数: 216

約数和(自身を含む): 7258895280

約数和(自身を除く): 4779028836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 67, 87, 99, 116, 121, 132, 134, 174, 198, 201, 242, 261, 268, 293, 319, 348, 363, 396, 402, 484, 522, 586, 603, 638, 726, 737, 804, 879, 957, 1044, 1089, 1172, 1206, 1276, 1452, 1474, 1758, 1914, 1943, 2178, 2211, 2412, 2637, 2871, 2948, 3223, 3509, 3516, 3828, 3886, 4356, 4422, 5274, 5742, 5829, 6446, 6633, 7018, 7772, 8107, 8497, 8844, 9669, 10527, 10548, 11484, 11658, 12892, 13266, 14036, 16214, 16994, 17487, 19338, 19631, 21054, 21373, 23316, 24321, 25491, 26532, 29007, 31581, 32428, 33988, 34974, 35453, 38676, 39262, 42108, 42746, 48642, 50982, 58014, 58893, 63162, 64119, 69948, 70906, 72963, 76473, 78524, 85492, 93467, 97284, 101964, 106359, 116028, 117786, 126324, 128238, 141812, 145926, 152946, 176679, 186934, 192357, 212718, 215941, 235103, 235572, 256476, 280401, 291852, 305892, 319077, 353358, 373868, 384714, 425436, 431882, 470206, 560802, 569299, 638154, 647823, 705309, 706716, 769428, 841203, 863764, 940412, 1028137, 1121604, 1138598, 1276308, 1295646, 1410618, 1682406, 1707897, 1943469, 2056274, 2115927, 2277196, 2375351, 2591292, 2821236, 3084411, 3364812, 3415794, 3886938, 4112548, 4231854, 4750702, 5123691, 6168822, 6262289, 6831588, 7126053, 7773876, 8463708, 9253233, 9501404, 10247382, 12337644, 12524578, 14252106, 18506466, 18786867, 20494764, 21378159, 25049156, 28504212, 37012932, 37573734, 42756318, 56360601, 68885179, 75147468, 85512636, 112721202, 137770358, 206655537, 225442404, 275540716, 413311074, 619966611, 826622148, 1239933222, 2479866444]

約数ペア:

[(1, 2479866444), (2, 1239933222), (3, 826622148), (4, 619966611), (6, 413311074), (9, 275540716), (11, 225442404), (12, 206655537), (18, 137770358), (22, 112721202), (29, 85512636), (33, 75147468), (36, 68885179), (44, 56360601), (58, 42756318), (66, 37573734), (67, 37012932), (87, 28504212), (99, 25049156), (116, 21378159), (121, 20494764), (132, 18786867), (134, 18506466), (174, 14252106), (198, 12524578), (201, 12337644), (242, 10247382), (261, 9501404), (268, 9253233), (293, 8463708), (319, 7773876), (348, 7126053), (363, 6831588), (396, 6262289), (402, 6168822), (484, 5123691), (522, 4750702), (586, 4231854), (603, 4112548), (638, 3886938), (726, 3415794), (737, 3364812), (804, 3084411), (879, 2821236), (957, 2591292), (1044, 2375351), (1089, 2277196), (1172, 2115927), (1206, 2056274), (1276, 1943469), (1452, 1707897), (1474, 1682406), (1758, 1410618), (1914, 1295646), (1943, 1276308), (2178, 1138598), (2211, 1121604), (2412, 1028137), (2637, 940412), (2871, 863764), (2948, 841203), (3223, 769428), (3509, 706716), (3516, 705309), (3828, 647823), (3886, 638154), (4356, 569299), (4422, 560802), (5274, 470206), (5742, 431882), (5829, 425436), (6446, 384714), (6633, 373868), (7018, 353358), (7772, 319077), (8107, 305892), (8497, 291852), (8844, 280401), (9669, 256476), (10527, 235572), (10548, 235103), (11484, 215941), (11658, 212718), (12892, 192357), (13266, 186934), (14036, 176679), (16214, 152946), (16994, 145926), (17487, 141812), (19338, 128238), (19631, 126324), (21054, 117786), (21373, 116028), (23316, 106359), (24321, 101964), (25491, 97284), (26532, 93467), (29007, 85492), (31581, 78524), (32428, 76473), (33988, 72963), (34974, 70906), (35453, 69948), (38676, 64119), (39262, 63162), (42108, 58893), (42746, 58014), (48642, 50982)]