1125646336

素因数分解:

$2^{19}\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 2390751000

約数和(自身を除く): 1265104664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 113, 128, 152, 226, 256, 304, 452, 512, 608, 904, 1024, 1216, 1808, 2048, 2147, 2432, 3616, 4096, 4294, 4864, 7232, 8192, 8588, 9728, 14464, 16384, 17176, 19456, 28928, 32768, 34352, 38912, 57856, 65536, 68704, 77824, 115712, 131072, 137408, 155648, 231424, 262144, 274816, 311296, 462848, 524288, 549632, 622592, 925696, 1099264, 1245184, 1851392, 2198528, 2490368, 3702784, 4397056, 4980736, 7405568, 8794112, 9961472, 14811136, 17588224, 29622272, 35176448, 59244544, 70352896, 140705792, 281411584, 562823168, 1125646336]

約数ペア:

[(1, 1125646336), (2, 562823168), (4, 281411584), (8, 140705792), (16, 70352896), (19, 59244544), (32, 35176448), (38, 29622272), (64, 17588224), (76, 14811136), (113, 9961472), (128, 8794112), (152, 7405568), (226, 4980736), (256, 4397056), (304, 3702784), (452, 2490368), (512, 2198528), (608, 1851392), (904, 1245184), (1024, 1099264), (1216, 925696), (1808, 622592), (2048, 549632), (2147, 524288), (2432, 462848), (3616, 311296), (4096, 274816), (4294, 262144), (4864, 231424), (7232, 155648), (8192, 137408), (8588, 131072), (9728, 115712), (14464, 77824), (16384, 68704), (17176, 65536), (19456, 57856), (28928, 38912), (32768, 34352)]