8027966336

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8268

約数の個数: 128

約数和(自身を含む): 18717081600

約数和(自身を除く): 10689115264

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 76, 104, 124, 128, 152, 208, 247, 248, 304, 403, 416, 494, 496, 589, 608, 806, 832, 988, 992, 1178, 1216, 1612, 1664, 1976, 1984, 2356, 2432, 3224, 3952, 3968, 4712, 6448, 7657, 7904, 8191, 9424, 12896, 15314, 15808, 16382, 18848, 25792, 30628, 31616, 32764, 37696, 51584, 61256, 65528, 75392, 106483, 122512, 131056, 155629, 212966, 245024, 253921, 262112, 311258, 425932, 490048, 507842, 524224, 622516, 851864, 980096, 1015684, 1048448, 1245032, 1703728, 2023177, 2031368, 2490064, 3300973, 3407456, 4046354, 4062736, 4824499, 4980128, 6601946, 6814912, 8092708, 8125472, 9648998, 9960256, 13203892, 13629824, 16185416, 16250944, 19297996, 19920512, 26407784, 32370832, 32501888, 38595992, 52815568, 62718487, 64741664, 77191984, 105631136, 125436974, 129483328, 154383968, 211262272, 250873948, 258966656, 308767936, 422524544, 501747896, 617535872, 1003495792, 2006991584, 4013983168, 8027966336]

約数ペア:

[(1, 8027966336), (2, 4013983168), (4, 2006991584), (8, 1003495792), (13, 617535872), (16, 501747896), (19, 422524544), (26, 308767936), (31, 258966656), (32, 250873948), (38, 211262272), (52, 154383968), (62, 129483328), (64, 125436974), (76, 105631136), (104, 77191984), (124, 64741664), (128, 62718487), (152, 52815568), (208, 38595992), (247, 32501888), (248, 32370832), (304, 26407784), (403, 19920512), (416, 19297996), (494, 16250944), (496, 16185416), (589, 13629824), (608, 13203892), (806, 9960256), (832, 9648998), (988, 8125472), (992, 8092708), (1178, 6814912), (1216, 6601946), (1612, 4980128), (1664, 4824499), (1976, 4062736), (1984, 4046354), (2356, 3407456), (2432, 3300973), (3224, 2490064), (3952, 2031368), (3968, 2023177), (4712, 1703728), (6448, 1245032), (7657, 1048448), (7904, 1015684), (8191, 980096), (9424, 851864), (12896, 622516), (15314, 524224), (15808, 507842), (16382, 490048), (18848, 425932), (25792, 311258), (30628, 262112), (31616, 253921), (32764, 245024), (37696, 212966), (51584, 155629), (61256, 131056), (65528, 122512), (75392, 106483)]