1015873152

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19891}}^1$

素因数の和:19934

約数の個数: 128

約数和(自身を含む): 3246374400

約数和(自身を除く): 2230501248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 8512, 12768, 17024, 19891, 25536, 39782, 51072, 59673, 79564, 119346, 139237, 159128, 238692, 278474, 318256, 377929, 417711, 477384, 556948, 636512, 755858, 835422, 954768, 1113896, 1133787, 1273024, 1511716, 1670844, 1909536, 2227792, 2267574, 2546048, 2645503, 3023432, 3341688, 3819072, 4455584, 4535148, 5291006, 6046864, 6683376, 7638144, 7936509, 8911168, 9070296, 10582012, 12093728, 13366752, 15873018, 17822336, 18140592, 21164024, 24187456, 26733504, 31746036, 36281184, 42328048, 48374912, 53467008, 63492072, 72562368, 84656096, 126984144, 145124736, 169312192, 253968288, 338624384, 507936576, 1015873152]

約数ペア:

[(1, 1015873152), (2, 507936576), (3, 338624384), (4, 253968288), (6, 169312192), (7, 145124736), (8, 126984144), (12, 84656096), (14, 72562368), (16, 63492072), (19, 53467008), (21, 48374912), (24, 42328048), (28, 36281184), (32, 31746036), (38, 26733504), (42, 24187456), (48, 21164024), (56, 18140592), (57, 17822336), (64, 15873018), (76, 13366752), (84, 12093728), (96, 10582012), (112, 9070296), (114, 8911168), (128, 7936509), (133, 7638144), (152, 6683376), (168, 6046864), (192, 5291006), (224, 4535148), (228, 4455584), (266, 3819072), (304, 3341688), (336, 3023432), (384, 2645503), (399, 2546048), (448, 2267574), (456, 2227792), (532, 1909536), (608, 1670844), (672, 1511716), (798, 1273024), (896, 1133787), (912, 1113896), (1064, 954768), (1216, 835422), (1344, 755858), (1596, 636512), (1824, 556948), (2128, 477384), (2432, 417711), (2688, 377929), (3192, 318256), (3648, 278474), (4256, 238692), (6384, 159128), (7296, 139237), (8512, 119346), (12768, 79564), (17024, 59673), (19891, 51072), (25536, 39782)]