427216608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16301}}^1$

素因数の和:16337

約数の個数: 144

約数和(自身を含む): 1495349856

約数和(自身を除く): 1068133248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 16301, 26208, 32602, 48903, 65204, 97806, 114107, 130408, 146709, 195612, 211913, 228214, 260816, 293418, 342321, 391224, 423826, 456428, 521632, 586836, 635739, 684642, 782448, 847652, 912856, 1026963, 1173672, 1271478, 1369284, 1483391, 1564896, 1695304, 1825712, 1907217, 2053926, 2347344, 2542956, 2738568, 2966782, 3390608, 3651424, 3814434, 4107852, 4450173, 4694688, 5085912, 5477136, 5933564, 6781216, 7628868, 8215704, 8900346, 10171824, 10954272, 11867128, 13350519, 15257736, 16431408, 17800692, 20343648, 23734256, 26701038, 30515472, 32862816, 35601384, 47468512, 53402076, 61030944, 71202768, 106804152, 142405536, 213608304, 427216608]

約数ペア:

[(1, 427216608), (2, 213608304), (3, 142405536), (4, 106804152), (6, 71202768), (7, 61030944), (8, 53402076), (9, 47468512), (12, 35601384), (13, 32862816), (14, 30515472), (16, 26701038), (18, 23734256), (21, 20343648), (24, 17800692), (26, 16431408), (28, 15257736), (32, 13350519), (36, 11867128), (39, 10954272), (42, 10171824), (48, 8900346), (52, 8215704), (56, 7628868), (63, 6781216), (72, 5933564), (78, 5477136), (84, 5085912), (91, 4694688), (96, 4450173), (104, 4107852), (112, 3814434), (117, 3651424), (126, 3390608), (144, 2966782), (156, 2738568), (168, 2542956), (182, 2347344), (208, 2053926), (224, 1907217), (234, 1825712), (252, 1695304), (273, 1564896), (288, 1483391), (312, 1369284), (336, 1271478), (364, 1173672), (416, 1026963), (468, 912856), (504, 847652), (546, 782448), (624, 684642), (672, 635739), (728, 586836), (819, 521632), (936, 456428), (1008, 423826), (1092, 391224), (1248, 342321), (1456, 293418), (1638, 260816), (1872, 228214), (2016, 211913), (2184, 195612), (2912, 146709), (3276, 130408), (3744, 114107), (4368, 97806), (6552, 65204), (8736, 48903), (13104, 32602), (16301, 26208)]