391632384

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1828

約数の個数: 160

約数和(自身を含む): 1226421504

約数和(自身を除く): 834789120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 512, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1248, 1408, 1536, 1664, 1716, 1783, 2112, 2288, 2496, 2816, 3328, 3432, 3566, 4224, 4576, 4992, 5349, 5632, 6656, 6864, 7132, 8448, 9152, 9984, 10698, 13728, 14264, 16896, 18304, 19613, 19968, 21396, 23179, 27456, 28528, 36608, 39226, 42792, 46358, 54912, 57056, 58839, 69537, 73216, 78452, 85584, 92716, 109824, 114112, 117678, 139074, 156904, 171168, 185432, 219648, 228224, 235356, 254969, 278148, 313808, 342336, 370864, 456448, 470712, 509938, 556296, 627616, 684672, 741728, 764907, 912896, 941424, 1019876, 1112592, 1255232, 1369344, 1483456, 1529814, 1882848, 2039752, 2225184, 2510464, 2738688, 2966912, 3059628, 3765696, 4079504, 4450368, 5020928, 5933824, 6119256, 7531392, 8159008, 8900736, 10041856, 11867648, 12238512, 15062784, 16318016, 17801472, 24477024, 30125568, 32636032, 35602944, 48954048, 65272064, 97908096, 130544128, 195816192, 391632384]

約数ペア:

[(1, 391632384), (2, 195816192), (3, 130544128), (4, 97908096), (6, 65272064), (8, 48954048), (11, 35602944), (12, 32636032), (13, 30125568), (16, 24477024), (22, 17801472), (24, 16318016), (26, 15062784), (32, 12238512), (33, 11867648), (39, 10041856), (44, 8900736), (48, 8159008), (52, 7531392), (64, 6119256), (66, 5933824), (78, 5020928), (88, 4450368), (96, 4079504), (104, 3765696), (128, 3059628), (132, 2966912), (143, 2738688), (156, 2510464), (176, 2225184), (192, 2039752), (208, 1882848), (256, 1529814), (264, 1483456), (286, 1369344), (312, 1255232), (352, 1112592), (384, 1019876), (416, 941424), (429, 912896), (512, 764907), (528, 741728), (572, 684672), (624, 627616), (704, 556296), (768, 509938), (832, 470712), (858, 456448), (1056, 370864), (1144, 342336), (1248, 313808), (1408, 278148), (1536, 254969), (1664, 235356), (1716, 228224), (1783, 219648), (2112, 185432), (2288, 171168), (2496, 156904), (2816, 139074), (3328, 117678), (3432, 114112), (3566, 109824), (4224, 92716), (4576, 85584), (4992, 78452), (5349, 73216), (5632, 69537), (6656, 58839), (6864, 57056), (7132, 54912), (8448, 46358), (9152, 42792), (9984, 39226), (10698, 36608), (13728, 28528), (14264, 27456), (16896, 23179), (18304, 21396), (19613, 19968)]