1845290538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2741}}^1$

素因数の和:2909

約数の個数: 128

約数和(自身を含む): 5085642240

約数和(自身を除く): 3240351702

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 137, 182, 189, 234, 273, 274, 351, 378, 411, 546, 702, 819, 822, 959, 1233, 1638, 1781, 1918, 2457, 2466, 2741, 2877, 3562, 3699, 4914, 5343, 5482, 5754, 7398, 8223, 8631, 10686, 12467, 16029, 16446, 17262, 19187, 24669, 24934, 25893, 32058, 35633, 37401, 38374, 48087, 49338, 51786, 57561, 71266, 74007, 74802, 96174, 106899, 112203, 115122, 148014, 172683, 213798, 224406, 249431, 320697, 336609, 345366, 375517, 498862, 518049, 641394, 673218, 748293, 751034, 962091, 1036098, 1126551, 1496586, 1924182, 2244879, 2253102, 2628619, 3379653, 4489758, 4881721, 5257238, 6734637, 6759306, 7885857, 9763442, 10138959, 13469274, 14645163, 15771714, 20277918, 23657571, 29290326, 34172047, 43935489, 47315142, 68344094, 70972713, 87870978, 102516141, 131806467, 141945426, 205032282, 263612934, 307548423, 615096846, 922645269, 1845290538]

約数ペア:

[(1, 1845290538), (2, 922645269), (3, 615096846), (6, 307548423), (7, 263612934), (9, 205032282), (13, 141945426), (14, 131806467), (18, 102516141), (21, 87870978), (26, 70972713), (27, 68344094), (39, 47315142), (42, 43935489), (54, 34172047), (63, 29290326), (78, 23657571), (91, 20277918), (117, 15771714), (126, 14645163), (137, 13469274), (182, 10138959), (189, 9763442), (234, 7885857), (273, 6759306), (274, 6734637), (351, 5257238), (378, 4881721), (411, 4489758), (546, 3379653), (702, 2628619), (819, 2253102), (822, 2244879), (959, 1924182), (1233, 1496586), (1638, 1126551), (1781, 1036098), (1918, 962091), (2457, 751034), (2466, 748293), (2741, 673218), (2877, 641394), (3562, 518049), (3699, 498862), (4914, 375517), (5343, 345366), (5482, 336609), (5754, 320697), (7398, 249431), (8223, 224406), (8631, 213798), (10686, 172683), (12467, 148014), (16029, 115122), (16446, 112203), (17262, 106899), (19187, 96174), (24669, 74802), (24934, 74007), (25893, 71266), (32058, 57561), (35633, 51786), (37401, 49338), (38374, 48087)]