18436005152

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 37534420224

約数和(自身を除く): 19098415072

約数列:

[1, 2, 4, 8, 16, 32, 67, 83, 134, 166, 211, 268, 332, 422, 491, 536, 664, 844, 982, 1072, 1328, 1688, 1964, 2144, 2656, 3376, 3928, 5561, 6752, 7856, 11122, 14137, 15712, 17513, 22244, 28274, 32897, 35026, 40753, 44488, 56548, 65794, 70052, 81506, 88976, 103601, 113096, 131588, 140104, 163012, 177952, 207202, 226192, 263176, 280208, 326024, 414404, 452384, 526352, 560416, 652048, 828808, 1052704, 1173371, 1304096, 1657616, 2346742, 2730451, 3315232, 4693484, 5460902, 6941267, 8598883, 9386968, 10921804, 13882534, 17197766, 18773936, 21843608, 27765068, 34395532, 37547872, 43687216, 55530136, 68791064, 87374432, 111060272, 137582128, 222120544, 275164256, 576125161, 1152250322, 2304500644, 4609001288, 9218002576, 18436005152]

約数ペア:

[(1, 18436005152), (2, 9218002576), (4, 4609001288), (8, 2304500644), (16, 1152250322), (32, 576125161), (67, 275164256), (83, 222120544), (134, 137582128), (166, 111060272), (211, 87374432), (268, 68791064), (332, 55530136), (422, 43687216), (491, 37547872), (536, 34395532), (664, 27765068), (844, 21843608), (982, 18773936), (1072, 17197766), (1328, 13882534), (1688, 10921804), (1964, 9386968), (2144, 8598883), (2656, 6941267), (3376, 5460902), (3928, 4693484), (5561, 3315232), (6752, 2730451), (7856, 2346742), (11122, 1657616), (14137, 1304096), (15712, 1173371), (17513, 1052704), (22244, 828808), (28274, 652048), (32897, 560416), (35026, 526352), (40753, 452384), (44488, 414404), (56548, 326024), (65794, 280208), (70052, 263176), (81506, 226192), (88976, 207202), (103601, 177952), (113096, 163012), (131588, 140104)]