1918908024

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 5442201600

約数和(自身を除く): 3523293576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 121, 127, 129, 132, 172, 242, 254, 258, 264, 344, 363, 381, 473, 484, 508, 516, 726, 762, 946, 968, 1016, 1032, 1331, 1397, 1419, 1452, 1524, 1892, 2662, 2794, 2838, 2904, 3048, 3784, 3993, 4191, 5203, 5324, 5461, 5588, 5676, 7986, 8382, 10406, 10648, 10922, 11176, 11352, 14641, 15367, 15609, 15972, 16383, 16764, 20812, 21844, 29282, 30734, 31218, 31944, 32766, 33528, 41624, 43688, 43923, 46101, 57233, 58564, 60071, 61468, 62436, 65532, 87846, 92202, 114466, 117128, 120142, 122936, 124872, 131064, 169037, 171699, 175692, 180213, 184404, 228932, 240284, 338074, 343398, 351384, 360426, 368808, 457864, 480568, 507111, 629563, 660781, 676148, 686796, 720852, 1014222, 1259126, 1321562, 1352296, 1373592, 1441704, 1859407, 1888689, 1982343, 2028444, 2518252, 2643124, 3718814, 3777378, 3964686, 4056888, 5036504, 5286248, 5578221, 7268591, 7437628, 7554756, 7929372, 11156442, 14537182, 14875256, 15109512, 15858744, 21805773, 22312884, 29074364, 43611546, 44625768, 58148728, 79954501, 87223092, 159909002, 174446184, 239863503, 319818004, 479727006, 639636008, 959454012, 1918908024]

約数ペア:

[(1, 1918908024), (2, 959454012), (3, 639636008), (4, 479727006), (6, 319818004), (8, 239863503), (11, 174446184), (12, 159909002), (22, 87223092), (24, 79954501), (33, 58148728), (43, 44625768), (44, 43611546), (66, 29074364), (86, 22312884), (88, 21805773), (121, 15858744), (127, 15109512), (129, 14875256), (132, 14537182), (172, 11156442), (242, 7929372), (254, 7554756), (258, 7437628), (264, 7268591), (344, 5578221), (363, 5286248), (381, 5036504), (473, 4056888), (484, 3964686), (508, 3777378), (516, 3718814), (726, 2643124), (762, 2518252), (946, 2028444), (968, 1982343), (1016, 1888689), (1032, 1859407), (1331, 1441704), (1397, 1373592), (1419, 1352296), (1452, 1321562), (1524, 1259126), (1892, 1014222), (2662, 720852), (2794, 686796), (2838, 676148), (2904, 660781), (3048, 629563), (3784, 507111), (3993, 480568), (4191, 457864), (5203, 368808), (5324, 360426), (5461, 351384), (5588, 343398), (5676, 338074), (7986, 240284), (8382, 228932), (10406, 184404), (10648, 180213), (10922, 175692), (11176, 171699), (11352, 169037), (14641, 131064), (15367, 124872), (15609, 122936), (15972, 120142), (16383, 117128), (16764, 114466), (20812, 92202), (21844, 87846), (29282, 65532), (30734, 62436), (31218, 61468), (31944, 60071), (32766, 58564), (33528, 57233), (41624, 46101), (43688, 43923)]