18883558624

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{41183}}^1$

素因数の和:41312

約数の個数: 96

約数和(自身を含む): 44834549760

約数和(自身を除く): 25950991136

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 89, 92, 112, 161, 178, 184, 224, 322, 356, 368, 623, 644, 712, 736, 1246, 1288, 1424, 2047, 2492, 2576, 2848, 4094, 4984, 5152, 8188, 9968, 14329, 16376, 19936, 28658, 32752, 41183, 57316, 65504, 82366, 114632, 164732, 229264, 288281, 329464, 458528, 576562, 658928, 947209, 1153124, 1317856, 1894418, 2306248, 3665287, 3788836, 4612496, 6630463, 7330574, 7577672, 9224992, 13260926, 14661148, 15155344, 25657009, 26521852, 29322296, 30310688, 51314018, 53043704, 58644592, 84301601, 102628036, 106087408, 117289184, 168603202, 205256072, 212174816, 337206404, 410512144, 590111207, 674412808, 821024288, 1180222414, 1348825616, 2360444828, 2697651232, 4720889656, 9441779312, 18883558624]

約数ペア:

[(1, 18883558624), (2, 9441779312), (4, 4720889656), (7, 2697651232), (8, 2360444828), (14, 1348825616), (16, 1180222414), (23, 821024288), (28, 674412808), (32, 590111207), (46, 410512144), (56, 337206404), (89, 212174816), (92, 205256072), (112, 168603202), (161, 117289184), (178, 106087408), (184, 102628036), (224, 84301601), (322, 58644592), (356, 53043704), (368, 51314018), (623, 30310688), (644, 29322296), (712, 26521852), (736, 25657009), (1246, 15155344), (1288, 14661148), (1424, 13260926), (2047, 9224992), (2492, 7577672), (2576, 7330574), (2848, 6630463), (4094, 4612496), (4984, 3788836), (5152, 3665287), (8188, 2306248), (9968, 1894418), (14329, 1317856), (16376, 1153124), (19936, 947209), (28658, 658928), (32752, 576562), (41183, 458528), (57316, 329464), (65504, 288281), (82366, 229264), (114632, 164732)]