1965828936

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 5182341120

約数和(自身を除く): 3216512184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 106, 127, 129, 159, 172, 212, 254, 258, 283, 318, 344, 381, 424, 508, 516, 566, 636, 762, 849, 1016, 1032, 1132, 1272, 1524, 1698, 2264, 2279, 3048, 3396, 4558, 5461, 6731, 6792, 6837, 9116, 10922, 12169, 13462, 13674, 14999, 16383, 18232, 20193, 21844, 24338, 26924, 27348, 29998, 32766, 35941, 36507, 40386, 43688, 44997, 48676, 53848, 54696, 59996, 65532, 71882, 73014, 80772, 89994, 97352, 107823, 119992, 131064, 143764, 146028, 161544, 179988, 215646, 287528, 289433, 292056, 359976, 431292, 578866, 644957, 862584, 868299, 1157732, 1289914, 1545463, 1736598, 1904873, 1934871, 2315464, 2579828, 3090926, 3473196, 3809746, 3869742, 4636389, 5159656, 5714619, 6181852, 6946392, 7619492, 7739484, 9272778, 11429238, 12363704, 15238984, 15478968, 18545556, 22858476, 37091112, 45716952, 81909539, 163819078, 245728617, 327638156, 491457234, 655276312, 982914468, 1965828936]

約数ペア:

[(1, 1965828936), (2, 982914468), (3, 655276312), (4, 491457234), (6, 327638156), (8, 245728617), (12, 163819078), (24, 81909539), (43, 45716952), (53, 37091112), (86, 22858476), (106, 18545556), (127, 15478968), (129, 15238984), (159, 12363704), (172, 11429238), (212, 9272778), (254, 7739484), (258, 7619492), (283, 6946392), (318, 6181852), (344, 5714619), (381, 5159656), (424, 4636389), (508, 3869742), (516, 3809746), (566, 3473196), (636, 3090926), (762, 2579828), (849, 2315464), (1016, 1934871), (1032, 1904873), (1132, 1736598), (1272, 1545463), (1524, 1289914), (1698, 1157732), (2264, 868299), (2279, 862584), (3048, 644957), (3396, 578866), (4558, 431292), (5461, 359976), (6731, 292056), (6792, 289433), (6837, 287528), (9116, 215646), (10922, 179988), (12169, 161544), (13462, 146028), (13674, 143764), (14999, 131064), (16383, 119992), (18232, 107823), (20193, 97352), (21844, 89994), (24338, 80772), (26924, 73014), (27348, 71882), (29998, 65532), (32766, 59996), (35941, 54696), (36507, 53848), (40386, 48676), (43688, 44997)]