345468942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 952089600

約数和(自身を除く): 606620658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 229, 234, 273, 307, 351, 378, 458, 546, 614, 687, 702, 819, 921, 1374, 1603, 1638, 1842, 2061, 2149, 2457, 2763, 2977, 3206, 3991, 4122, 4298, 4809, 4914, 5526, 5954, 6183, 6447, 7982, 8289, 8931, 9618, 11973, 12366, 12894, 14427, 16578, 17862, 19341, 20839, 23946, 26793, 27937, 28854, 35919, 38682, 41678, 43281, 53586, 55874, 58023, 62517, 70303, 71838, 80379, 83811, 86562, 107757, 116046, 125034, 140606, 160758, 167622, 187551, 210909, 215514, 251433, 375102, 421818, 492121, 502866, 562653, 632727, 754299, 913939, 984242, 1125306, 1265454, 1476363, 1508598, 1827878, 1898181, 2741817, 2952726, 3796362, 4429089, 5483634, 6397573, 8225451, 8858178, 12795146, 13287267, 16450902, 19192719, 24676353, 26574534, 38385438, 49352706, 57578157, 115156314, 172734471, 345468942]

約数ペア:

[(1, 345468942), (2, 172734471), (3, 115156314), (6, 57578157), (7, 49352706), (9, 38385438), (13, 26574534), (14, 24676353), (18, 19192719), (21, 16450902), (26, 13287267), (27, 12795146), (39, 8858178), (42, 8225451), (54, 6397573), (63, 5483634), (78, 4429089), (91, 3796362), (117, 2952726), (126, 2741817), (182, 1898181), (189, 1827878), (229, 1508598), (234, 1476363), (273, 1265454), (307, 1125306), (351, 984242), (378, 913939), (458, 754299), (546, 632727), (614, 562653), (687, 502866), (702, 492121), (819, 421818), (921, 375102), (1374, 251433), (1603, 215514), (1638, 210909), (1842, 187551), (2061, 167622), (2149, 160758), (2457, 140606), (2763, 125034), (2977, 116046), (3206, 107757), (3991, 86562), (4122, 83811), (4298, 80379), (4809, 71838), (4914, 70303), (5526, 62517), (5954, 58023), (6183, 55874), (6447, 53586), (7982, 43281), (8289, 41678), (8931, 38682), (9618, 35919), (11973, 28854), (12366, 27937), (12894, 26793), (14427, 23946), (16578, 20839), (17862, 19341)]