1863992208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:741

約数の個数: 160

約数和(自身を含む): 5357879296

約数和(自身を除く): 3493887088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 127, 129, 156, 172, 208, 254, 258, 312, 344, 381, 508, 516, 547, 559, 624, 688, 762, 1016, 1032, 1094, 1118, 1524, 1641, 1651, 1677, 2032, 2064, 2188, 2236, 3048, 3282, 3302, 3354, 4376, 4472, 4953, 5461, 6096, 6564, 6604, 6708, 7111, 8752, 8944, 9906, 10922, 13128, 13208, 13416, 14222, 16383, 19812, 21333, 21844, 23521, 26256, 26416, 26832, 28444, 32766, 39624, 42666, 43688, 47042, 56888, 65532, 69469, 70563, 70993, 79248, 85332, 87376, 94084, 113776, 131064, 138938, 141126, 141986, 170664, 188168, 208407, 212979, 262128, 277876, 282252, 283972, 305773, 341328, 376336, 416814, 425958, 555752, 564504, 567944, 611546, 833628, 851916, 903097, 917319, 1111504, 1129008, 1135888, 1223092, 1667256, 1703832, 1806194, 1834638, 2446184, 2709291, 2987167, 3334512, 3407664, 3612388, 3669276, 4892368, 5418582, 5974334, 7224776, 7338552, 8961501, 10837164, 11948668, 14449552, 14677104, 17923002, 21674328, 23897336, 35846004, 38833171, 43348656, 47794672, 71692008, 77666342, 116499513, 143384016, 155332684, 232999026, 310665368, 465998052, 621330736, 931996104, 1863992208]

約数ペア:

[(1, 1863992208), (2, 931996104), (3, 621330736), (4, 465998052), (6, 310665368), (8, 232999026), (12, 155332684), (13, 143384016), (16, 116499513), (24, 77666342), (26, 71692008), (39, 47794672), (43, 43348656), (48, 38833171), (52, 35846004), (78, 23897336), (86, 21674328), (104, 17923002), (127, 14677104), (129, 14449552), (156, 11948668), (172, 10837164), (208, 8961501), (254, 7338552), (258, 7224776), (312, 5974334), (344, 5418582), (381, 4892368), (508, 3669276), (516, 3612388), (547, 3407664), (559, 3334512), (624, 2987167), (688, 2709291), (762, 2446184), (1016, 1834638), (1032, 1806194), (1094, 1703832), (1118, 1667256), (1524, 1223092), (1641, 1135888), (1651, 1129008), (1677, 1111504), (2032, 917319), (2064, 903097), (2188, 851916), (2236, 833628), (3048, 611546), (3282, 567944), (3302, 564504), (3354, 555752), (4376, 425958), (4472, 416814), (4953, 376336), (5461, 341328), (6096, 305773), (6564, 283972), (6604, 282252), (6708, 277876), (7111, 262128), (8752, 212979), (8944, 208407), (9906, 188168), (10922, 170664), (13128, 141986), (13208, 141126), (13416, 138938), (14222, 131064), (16383, 113776), (19812, 94084), (21333, 87376), (21844, 85332), (23521, 79248), (26256, 70993), (26416, 70563), (26832, 69469), (28444, 65532), (32766, 56888), (39624, 47042), (42666, 43688)]