343653492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{809}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 990662400

約数和(自身を除く): 647008908

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 389, 546, 778, 809, 1092, 1167, 1556, 1618, 2334, 2427, 2723, 3236, 4668, 4854, 5057, 5446, 5663, 8169, 9708, 10114, 10517, 10892, 11326, 15171, 16338, 16989, 20228, 21034, 22652, 30342, 31551, 32676, 33978, 35399, 42068, 60684, 63102, 67956, 70798, 73619, 106197, 126204, 141596, 147238, 212394, 220857, 294476, 314701, 424788, 441714, 629402, 883428, 944103, 1258804, 1888206, 2202907, 3776412, 4091113, 4405814, 6608721, 8182226, 8811628, 12273339, 13217442, 16364452, 24546678, 26434884, 28637791, 49093356, 57275582, 85913373, 114551164, 171826746, 343653492]

約数ペア:

[(1, 343653492), (2, 171826746), (3, 114551164), (4, 85913373), (6, 57275582), (7, 49093356), (12, 28637791), (13, 26434884), (14, 24546678), (21, 16364452), (26, 13217442), (28, 12273339), (39, 8811628), (42, 8182226), (52, 6608721), (78, 4405814), (84, 4091113), (91, 3776412), (156, 2202907), (182, 1888206), (273, 1258804), (364, 944103), (389, 883428), (546, 629402), (778, 441714), (809, 424788), (1092, 314701), (1167, 294476), (1556, 220857), (1618, 212394), (2334, 147238), (2427, 141596), (2723, 126204), (3236, 106197), (4668, 73619), (4854, 70798), (5057, 67956), (5446, 63102), (5663, 60684), (8169, 42068), (9708, 35399), (10114, 33978), (10517, 32676), (10892, 31551), (11326, 30342), (15171, 22652), (16338, 21034), (16989, 20228)]