319411512

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1143

約数の個数: 160

約数和(自身を含む): 1038702720

約数和(自身を除く): 719291208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 81, 84, 108, 126, 134, 162, 168, 189, 201, 216, 252, 268, 324, 378, 402, 469, 504, 536, 567, 603, 648, 756, 804, 938, 1051, 1134, 1206, 1407, 1512, 1608, 1809, 1876, 2102, 2268, 2412, 2814, 3153, 3618, 3752, 4204, 4221, 4536, 4824, 5427, 5628, 6306, 7236, 7357, 8408, 8442, 9459, 10854, 11256, 12612, 12663, 14472, 14714, 16884, 18918, 21708, 22071, 25224, 25326, 28377, 29428, 33768, 37836, 37989, 43416, 44142, 50652, 56754, 58856, 66213, 70417, 75672, 75978, 85131, 88284, 101304, 113508, 132426, 140834, 151956, 170262, 176568, 198639, 211251, 227016, 264852, 281668, 303912, 340524, 397278, 422502, 492919, 529704, 563336, 595917, 633753, 681048, 794556, 845004, 985838, 1191834, 1267506, 1478757, 1589112, 1690008, 1901259, 1971676, 2383668, 2535012, 2957514, 3802518, 3943352, 4436271, 4767336, 5070024, 5703777, 5915028, 7605036, 8872542, 11407554, 11830056, 13308813, 15210072, 17745084, 22815108, 26617626, 35490168, 39926439, 45630216, 53235252, 79852878, 106470504, 159705756, 319411512]

約数ペア:

[(1, 319411512), (2, 159705756), (3, 106470504), (4, 79852878), (6, 53235252), (7, 45630216), (8, 39926439), (9, 35490168), (12, 26617626), (14, 22815108), (18, 17745084), (21, 15210072), (24, 13308813), (27, 11830056), (28, 11407554), (36, 8872542), (42, 7605036), (54, 5915028), (56, 5703777), (63, 5070024), (67, 4767336), (72, 4436271), (81, 3943352), (84, 3802518), (108, 2957514), (126, 2535012), (134, 2383668), (162, 1971676), (168, 1901259), (189, 1690008), (201, 1589112), (216, 1478757), (252, 1267506), (268, 1191834), (324, 985838), (378, 845004), (402, 794556), (469, 681048), (504, 633753), (536, 595917), (567, 563336), (603, 529704), (648, 492919), (756, 422502), (804, 397278), (938, 340524), (1051, 303912), (1134, 281668), (1206, 264852), (1407, 227016), (1512, 211251), (1608, 198639), (1809, 176568), (1876, 170262), (2102, 151956), (2268, 140834), (2412, 132426), (2814, 113508), (3153, 101304), (3618, 88284), (3752, 85131), (4204, 75978), (4221, 75672), (4536, 70417), (4824, 66213), (5427, 58856), (5628, 56754), (6306, 50652), (7236, 44142), (7357, 43416), (8408, 37989), (8442, 37836), (9459, 33768), (10854, 29428), (11256, 28377), (12612, 25326), (12663, 25224), (14472, 22071), (14714, 21708), (16884, 18918)]