897994608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1303

約数の個数: 160

約数和(自身を含む): 2776584192

約数和(自身を除く): 1878589584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 73, 84, 93, 112, 124, 146, 168, 186, 217, 219, 248, 292, 336, 372, 434, 438, 496, 511, 584, 651, 744, 868, 876, 1022, 1168, 1181, 1302, 1488, 1533, 1736, 1752, 2044, 2263, 2362, 2604, 3066, 3472, 3504, 3543, 4088, 4526, 4724, 5208, 6132, 6789, 7086, 8176, 8267, 9052, 9448, 10416, 12264, 13578, 14172, 15841, 16534, 18104, 18896, 24528, 24801, 27156, 28344, 31682, 33068, 36208, 36611, 47523, 49602, 54312, 56688, 63364, 66136, 73222, 86213, 95046, 99204, 108624, 109833, 126728, 132272, 146444, 172426, 190092, 198408, 219666, 253456, 256277, 258639, 292888, 344852, 380184, 396816, 439332, 512554, 517278, 585776, 603491, 689704, 760368, 768831, 878664, 1025108, 1034556, 1206982, 1379408, 1537662, 1757328, 1810473, 2050216, 2069112, 2413964, 2672603, 3075324, 3620946, 4100432, 4138224, 4827928, 5345206, 6150648, 7241892, 8017809, 9655856, 10690412, 12301296, 14483784, 16035618, 18708221, 21380824, 28967568, 32071236, 37416442, 42761648, 56124663, 64142472, 74832884, 112249326, 128284944, 149665768, 224498652, 299331536, 448997304, 897994608]

約数ペア:

[(1, 897994608), (2, 448997304), (3, 299331536), (4, 224498652), (6, 149665768), (7, 128284944), (8, 112249326), (12, 74832884), (14, 64142472), (16, 56124663), (21, 42761648), (24, 37416442), (28, 32071236), (31, 28967568), (42, 21380824), (48, 18708221), (56, 16035618), (62, 14483784), (73, 12301296), (84, 10690412), (93, 9655856), (112, 8017809), (124, 7241892), (146, 6150648), (168, 5345206), (186, 4827928), (217, 4138224), (219, 4100432), (248, 3620946), (292, 3075324), (336, 2672603), (372, 2413964), (434, 2069112), (438, 2050216), (496, 1810473), (511, 1757328), (584, 1537662), (651, 1379408), (744, 1206982), (868, 1034556), (876, 1025108), (1022, 878664), (1168, 768831), (1181, 760368), (1302, 689704), (1488, 603491), (1533, 585776), (1736, 517278), (1752, 512554), (2044, 439332), (2263, 396816), (2362, 380184), (2604, 344852), (3066, 292888), (3472, 258639), (3504, 256277), (3543, 253456), (4088, 219666), (4526, 198408), (4724, 190092), (5208, 172426), (6132, 146444), (6789, 132272), (7086, 126728), (8176, 109833), (8267, 108624), (9052, 99204), (9448, 95046), (10416, 86213), (12264, 73222), (13578, 66136), (14172, 63364), (15841, 56688), (16534, 54312), (18104, 49602), (18896, 47523), (24528, 36611), (24801, 36208), (27156, 33068), (28344, 31682)]