380952432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19891}}^1$

素因数の和:19931

約数の個数: 120

約数和(自身を含む): 1282636160

約数和(自身を除く): 901683728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 19152, 19891, 39782, 59673, 79564, 119346, 139237, 159128, 179019, 238692, 278474, 318256, 358038, 377929, 417711, 477384, 556948, 716076, 755858, 835422, 954768, 1113896, 1133787, 1253133, 1432152, 1511716, 1670844, 2227792, 2267574, 2506266, 2645503, 2864304, 3023432, 3341688, 3401361, 4535148, 5012532, 5291006, 6046864, 6683376, 6802722, 7936509, 9070296, 10025064, 10582012, 13605444, 15873018, 18140592, 20050128, 21164024, 23809527, 27210888, 31746036, 42328048, 47619054, 54421776, 63492072, 95238108, 126984144, 190476216, 380952432]

約数ペア:

[(1, 380952432), (2, 190476216), (3, 126984144), (4, 95238108), (6, 63492072), (7, 54421776), (8, 47619054), (9, 42328048), (12, 31746036), (14, 27210888), (16, 23809527), (18, 21164024), (19, 20050128), (21, 18140592), (24, 15873018), (28, 13605444), (36, 10582012), (38, 10025064), (42, 9070296), (48, 7936509), (56, 6802722), (57, 6683376), (63, 6046864), (72, 5291006), (76, 5012532), (84, 4535148), (112, 3401361), (114, 3341688), (126, 3023432), (133, 2864304), (144, 2645503), (152, 2506266), (168, 2267574), (171, 2227792), (228, 1670844), (252, 1511716), (266, 1432152), (304, 1253133), (336, 1133787), (342, 1113896), (399, 954768), (456, 835422), (504, 755858), (532, 716076), (684, 556948), (798, 477384), (912, 417711), (1008, 377929), (1064, 358038), (1197, 318256), (1368, 278474), (1596, 238692), (2128, 179019), (2394, 159128), (2736, 139237), (3192, 119346), (4788, 79564), (6384, 59673), (9576, 39782), (19152, 19891)]