7138599888

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{64577}}^1$

素因数の和:64649

約数の個数: 120

約数和(自身を含む): 21908990592

約数和(自身を除く): 14770390704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 168, 188, 196, 282, 294, 329, 336, 376, 392, 564, 588, 658, 752, 784, 987, 1128, 1176, 1316, 1974, 2256, 2303, 2352, 2632, 3948, 4606, 5264, 6909, 7896, 9212, 13818, 15792, 18424, 27636, 36848, 55272, 64577, 110544, 129154, 193731, 258308, 387462, 452039, 516616, 774924, 904078, 1033232, 1356117, 1549848, 1808156, 2712234, 3035119, 3099696, 3164273, 3616312, 5424468, 6070238, 6328546, 7232624, 9105357, 9492819, 10848936, 12140476, 12657092, 18210714, 18985638, 21245833, 21697872, 24280952, 25314184, 36421428, 37971276, 42491666, 48561904, 50628368, 63737499, 72842856, 75942552, 84983332, 127474998, 145685712, 148720831, 151885104, 169966664, 254949996, 297441662, 339933328, 446162493, 509899992, 594883324, 892324986, 1019799984, 1189766648, 1784649972, 2379533296, 3569299944, 7138599888]

約数ペア:

[(1, 7138599888), (2, 3569299944), (3, 2379533296), (4, 1784649972), (6, 1189766648), (7, 1019799984), (8, 892324986), (12, 594883324), (14, 509899992), (16, 446162493), (21, 339933328), (24, 297441662), (28, 254949996), (42, 169966664), (47, 151885104), (48, 148720831), (49, 145685712), (56, 127474998), (84, 84983332), (94, 75942552), (98, 72842856), (112, 63737499), (141, 50628368), (147, 48561904), (168, 42491666), (188, 37971276), (196, 36421428), (282, 25314184), (294, 24280952), (329, 21697872), (336, 21245833), (376, 18985638), (392, 18210714), (564, 12657092), (588, 12140476), (658, 10848936), (752, 9492819), (784, 9105357), (987, 7232624), (1128, 6328546), (1176, 6070238), (1316, 5424468), (1974, 3616312), (2256, 3164273), (2303, 3099696), (2352, 3035119), (2632, 2712234), (3948, 1808156), (4606, 1549848), (5264, 1356117), (6909, 1033232), (7896, 904078), (9212, 774924), (13818, 516616), (15792, 452039), (18424, 387462), (27636, 258308), (36848, 193731), (55272, 129154), (64577, 110544)]