1399337478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5023}}^1$

素因数の和:5119

約数の個数: 128

約数和(自身を含む): 3935600640

約数和(自身を除く): 2536263162

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 67, 77, 99, 126, 134, 154, 189, 198, 201, 231, 297, 378, 402, 462, 469, 594, 603, 693, 737, 938, 1206, 1386, 1407, 1474, 1809, 2079, 2211, 2814, 3618, 4158, 4221, 4422, 5023, 5159, 6633, 8442, 10046, 10318, 12663, 13266, 15069, 15477, 19899, 25326, 30138, 30954, 35161, 39798, 45207, 46431, 55253, 70322, 90414, 92862, 105483, 110506, 135621, 139293, 165759, 210966, 271242, 278586, 316449, 331518, 336541, 386771, 497277, 632898, 673082, 773542, 949347, 994554, 1009623, 1160313, 1491831, 1898694, 2019246, 2320626, 2355787, 2983662, 3028869, 3480939, 3701951, 4711574, 6057738, 6961878, 7067361, 7403902, 9086607, 10442817, 11105853, 14134722, 18173214, 20885634, 21202083, 22211706, 25913657, 33317559, 42404166, 51827314, 63606249, 66635118, 77740971, 99952677, 127212498, 155481942, 199905354, 233222913, 466445826, 699668739, 1399337478]

約数ペア:

[(1, 1399337478), (2, 699668739), (3, 466445826), (6, 233222913), (7, 199905354), (9, 155481942), (11, 127212498), (14, 99952677), (18, 77740971), (21, 66635118), (22, 63606249), (27, 51827314), (33, 42404166), (42, 33317559), (54, 25913657), (63, 22211706), (66, 21202083), (67, 20885634), (77, 18173214), (99, 14134722), (126, 11105853), (134, 10442817), (154, 9086607), (189, 7403902), (198, 7067361), (201, 6961878), (231, 6057738), (297, 4711574), (378, 3701951), (402, 3480939), (462, 3028869), (469, 2983662), (594, 2355787), (603, 2320626), (693, 2019246), (737, 1898694), (938, 1491831), (1206, 1160313), (1386, 1009623), (1407, 994554), (1474, 949347), (1809, 773542), (2079, 673082), (2211, 632898), (2814, 497277), (3618, 386771), (4158, 336541), (4221, 331518), (4422, 316449), (5023, 278586), (5159, 271242), (6633, 210966), (8442, 165759), (10046, 139293), (10318, 135621), (12663, 110506), (13266, 105483), (15069, 92862), (15477, 90414), (19899, 70322), (25326, 55253), (30138, 46431), (30954, 45207), (35161, 39798)]