838901376

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{38327}}^1$

素因数の和:38366

約数の個数: 96

約数和(自身を含む): 2541146400

約数和(自身を除く): 1702245024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 21888, 38327, 76654, 114981, 153308, 229962, 306616, 344943, 459924, 613232, 689886, 728213, 919848, 1226464, 1379772, 1456426, 1839696, 2184639, 2452928, 2759544, 2912852, 3679392, 4369278, 4905856, 5519088, 5825704, 6553917, 7358784, 8738556, 11038176, 11651408, 13107834, 14717568, 17477112, 22076352, 23302816, 26215668, 34954224, 44152704, 46605632, 52431336, 69908448, 93211264, 104862672, 139816896, 209725344, 279633792, 419450688, 838901376]

約数ペア:

[(1, 838901376), (2, 419450688), (3, 279633792), (4, 209725344), (6, 139816896), (8, 104862672), (9, 93211264), (12, 69908448), (16, 52431336), (18, 46605632), (19, 44152704), (24, 34954224), (32, 26215668), (36, 23302816), (38, 22076352), (48, 17477112), (57, 14717568), (64, 13107834), (72, 11651408), (76, 11038176), (96, 8738556), (114, 7358784), (128, 6553917), (144, 5825704), (152, 5519088), (171, 4905856), (192, 4369278), (228, 3679392), (288, 2912852), (304, 2759544), (342, 2452928), (384, 2184639), (456, 1839696), (576, 1456426), (608, 1379772), (684, 1226464), (912, 919848), (1152, 728213), (1216, 689886), (1368, 613232), (1824, 459924), (2432, 344943), (2736, 306616), (3648, 229962), (5472, 153308), (7296, 114981), (10944, 76654), (21888, 38327)]