28367111682

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{303827}}^1$

素因数の和:303877

約数の個数: 128

約数和(自身を含む): 81668966400

約数和(自身を除く): 53301854718

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1482, 1638, 1729, 2223, 2394, 2457, 3458, 3591, 4446, 4914, 5187, 6669, 7182, 10374, 13338, 15561, 31122, 46683, 93366, 303827, 607654, 911481, 1822962, 2126789, 2734443, 3949751, 4253578, 5468886, 5772713, 6380367, 7899502, 8203329, 11545426, 11849253, 12760734, 16406658, 17318139, 19141101, 23698506, 27648257, 34636278, 35547759, 38282202, 40408991, 51954417, 55296514, 57423303, 71095518, 75045269, 80817982, 82944771, 103908834, 106643277, 114846606, 121226973, 150090538, 155863251, 165889542, 213286554, 225135807, 242453946, 248834313, 311726502, 363680919, 450271614, 497668626, 525316883, 675407421, 727361838, 746502939, 1050633766, 1091042757, 1350814842, 1493005878, 1575950649, 2026222263, 2182085514, 3151901298, 4052444526, 4727851947, 9455703894, 14183555841, 28367111682]

約数ペア:

[(1, 28367111682), (2, 14183555841), (3, 9455703894), (6, 4727851947), (7, 4052444526), (9, 3151901298), (13, 2182085514), (14, 2026222263), (18, 1575950649), (19, 1493005878), (21, 1350814842), (26, 1091042757), (27, 1050633766), (38, 746502939), (39, 727361838), (42, 675407421), (54, 525316883), (57, 497668626), (63, 450271614), (78, 363680919), (91, 311726502), (114, 248834313), (117, 242453946), (126, 225135807), (133, 213286554), (171, 165889542), (182, 155863251), (189, 150090538), (234, 121226973), (247, 114846606), (266, 106643277), (273, 103908834), (342, 82944771), (351, 80817982), (378, 75045269), (399, 71095518), (494, 57423303), (513, 55296514), (546, 51954417), (702, 40408991), (741, 38282202), (798, 35547759), (819, 34636278), (1026, 27648257), (1197, 23698506), (1482, 19141101), (1638, 17318139), (1729, 16406658), (2223, 12760734), (2394, 11849253), (2457, 11545426), (3458, 8203329), (3591, 7899502), (4446, 6380367), (4914, 5772713), (5187, 5468886), (6669, 4253578), (7182, 3949751), (10374, 2734443), (13338, 2126789), (15561, 1822962), (31122, 911481), (46683, 607654), (93366, 303827)]