385316568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19603}}^1$

素因数の和:19638

約数の個数: 128

約数和(自身を含む): 1317388800

約数和(自身を除く): 932072232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19603, 19656, 39206, 58809, 78412, 117618, 137221, 156824, 176427, 235236, 254839, 274442, 352854, 411663, 470472, 509678, 529281, 548884, 705708, 764517, 823326, 1019356, 1058562, 1097768, 1234989, 1411416, 1529034, 1646652, 1783873, 2038712, 2117124, 2293551, 2469978, 3058068, 3293304, 3567746, 3704967, 4234248, 4587102, 4939956, 5351619, 6116136, 6880653, 7135492, 7409934, 9174204, 9879912, 10703238, 13761306, 14270984, 14819868, 16054857, 18348408, 21406476, 27522612, 29639736, 32109714, 42812952, 48164571, 55045224, 64219428, 96329142, 128438856, 192658284, 385316568]

約数ペア:

[(1, 385316568), (2, 192658284), (3, 128438856), (4, 96329142), (6, 64219428), (7, 55045224), (8, 48164571), (9, 42812952), (12, 32109714), (13, 29639736), (14, 27522612), (18, 21406476), (21, 18348408), (24, 16054857), (26, 14819868), (27, 14270984), (28, 13761306), (36, 10703238), (39, 9879912), (42, 9174204), (52, 7409934), (54, 7135492), (56, 6880653), (63, 6116136), (72, 5351619), (78, 4939956), (84, 4587102), (91, 4234248), (104, 3704967), (108, 3567746), (117, 3293304), (126, 3058068), (156, 2469978), (168, 2293551), (182, 2117124), (189, 2038712), (216, 1783873), (234, 1646652), (252, 1529034), (273, 1411416), (312, 1234989), (351, 1097768), (364, 1058562), (378, 1019356), (468, 823326), (504, 764517), (546, 705708), (702, 548884), (728, 529281), (756, 509678), (819, 470472), (936, 411663), (1092, 352854), (1404, 274442), (1512, 254839), (1638, 235236), (2184, 176427), (2457, 156824), (2808, 137221), (3276, 117618), (4914, 78412), (6552, 58809), (9828, 39206), (19603, 19656)]