236445857552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{659}}^1\times {\mathrm{3391}}^1$

素因数の和:4464

約数の個数: 80

約数和(自身を含む): 487190246400

約数和(自身を除く): 250744388848

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 389, 659, 778, 1318, 1556, 2636, 3112, 3391, 5272, 6224, 6613, 6782, 10544, 11203, 13226, 13564, 22406, 26452, 27128, 44812, 52904, 54256, 57647, 89624, 105808, 115294, 179248, 230588, 256351, 461176, 512702, 922352, 1025404, 1319099, 2050808, 2234669, 2638198, 4101616, 4357967, 4469338, 5276396, 8715934, 8938676, 10552792, 17431868, 17877352, 21105584, 22424683, 34863736, 35754704, 37989373, 44849366, 69727472, 75978746, 89698732, 151957492, 179397464, 303914984, 358794928, 607829968, 869286241, 1738572482, 3477144964, 6954289928, 13908579856, 14777866097, 29555732194, 59111464388, 118222928776, 236445857552]

約数ペア:

[(1, 236445857552), (2, 118222928776), (4, 59111464388), (8, 29555732194), (16, 14777866097), (17, 13908579856), (34, 6954289928), (68, 3477144964), (136, 1738572482), (272, 869286241), (389, 607829968), (659, 358794928), (778, 303914984), (1318, 179397464), (1556, 151957492), (2636, 89698732), (3112, 75978746), (3391, 69727472), (5272, 44849366), (6224, 37989373), (6613, 35754704), (6782, 34863736), (10544, 22424683), (11203, 21105584), (13226, 17877352), (13564, 17431868), (22406, 10552792), (26452, 8938676), (27128, 8715934), (44812, 5276396), (52904, 4469338), (54256, 4357967), (57647, 4101616), (89624, 2638198), (105808, 2234669), (115294, 2050808), (179248, 1319099), (230588, 1025404), (256351, 922352), (461176, 512702)]