2109484368

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{739}}^1$

素因数の和:1257

約数の個数: 120

約数和(自身を含む): 6062216160

約数和(自身を除く): 3952731792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 461, 516, 688, 739, 774, 922, 1032, 1383, 1478, 1548, 1844, 2064, 2217, 2766, 2956, 3096, 3688, 4149, 4434, 5532, 5912, 6192, 6651, 7376, 8298, 8868, 11064, 11824, 13302, 16596, 17736, 19823, 22128, 26604, 31777, 33192, 35472, 39646, 53208, 59469, 63554, 66384, 79292, 95331, 106416, 118938, 127108, 158584, 178407, 190662, 237876, 254216, 285993, 317168, 340679, 356814, 381324, 475752, 508432, 571986, 681358, 713628, 762648, 951504, 1022037, 1143972, 1362716, 1427256, 1525296, 2044074, 2287944, 2725432, 2854512, 3066111, 4088148, 4575888, 5450864, 6132222, 8176296, 12264444, 14649197, 16352592, 24528888, 29298394, 43947591, 49057776, 58596788, 87895182, 117193576, 131842773, 175790364, 234387152, 263685546, 351580728, 527371092, 703161456, 1054742184, 2109484368]

約数ペア:

[(1, 2109484368), (2, 1054742184), (3, 703161456), (4, 527371092), (6, 351580728), (8, 263685546), (9, 234387152), (12, 175790364), (16, 131842773), (18, 117193576), (24, 87895182), (36, 58596788), (43, 49057776), (48, 43947591), (72, 29298394), (86, 24528888), (129, 16352592), (144, 14649197), (172, 12264444), (258, 8176296), (344, 6132222), (387, 5450864), (461, 4575888), (516, 4088148), (688, 3066111), (739, 2854512), (774, 2725432), (922, 2287944), (1032, 2044074), (1383, 1525296), (1478, 1427256), (1548, 1362716), (1844, 1143972), (2064, 1022037), (2217, 951504), (2766, 762648), (2956, 713628), (3096, 681358), (3688, 571986), (4149, 508432), (4434, 475752), (5532, 381324), (5912, 356814), (6192, 340679), (6651, 317168), (7376, 285993), (8298, 254216), (8868, 237876), (11064, 190662), (11824, 178407), (13302, 158584), (16596, 127108), (17736, 118938), (19823, 106416), (22128, 95331), (26604, 79292), (31777, 66384), (33192, 63554), (35472, 59469), (39646, 53208)]