2594430468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^4\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 180

約数和(自身を含む): 8011552640

約数和(自身を除く): 5417122172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 79, 84, 114, 126, 133, 158, 171, 228, 237, 252, 266, 316, 342, 361, 399, 474, 532, 553, 684, 711, 722, 798, 948, 1083, 1106, 1197, 1422, 1444, 1501, 1596, 1659, 2166, 2212, 2394, 2527, 2844, 3002, 3249, 3318, 4332, 4503, 4788, 4977, 5054, 6004, 6498, 6636, 6859, 7581, 9006, 9954, 10108, 10507, 12996, 13509, 13718, 15162, 18012, 19908, 20577, 21014, 22743, 27018, 27436, 28519, 30324, 31521, 41154, 42028, 45486, 48013, 54036, 57038, 61731, 63042, 82308, 85557, 90972, 94563, 96026, 114076, 123462, 126084, 130321, 144039, 171114, 189126, 192052, 199633, 246924, 256671, 260642, 288078, 342228, 378252, 390963, 399266, 432117, 513342, 521284, 541861, 576156, 598899, 781926, 798532, 864234, 912247, 1026684, 1083722, 1172889, 1197798, 1563852, 1625583, 1728468, 1796697, 1824494, 2167444, 2345778, 2395596, 2736741, 3251166, 3593394, 3648988, 3793027, 4691556, 4876749, 5473482, 6502332, 7186788, 7586054, 8210223, 9753498, 10295359, 10946964, 11379081, 15172108, 16420446, 19506996, 20590718, 22758162, 30886077, 32840892, 34137243, 41181436, 45516324, 61772154, 68274486, 72067513, 92658231, 123544308, 136548972, 144135026, 185316462, 216202539, 288270052, 370632924, 432405078, 648607617, 864810156, 1297215234, 2594430468]

約数ペア:

[(1, 2594430468), (2, 1297215234), (3, 864810156), (4, 648607617), (6, 432405078), (7, 370632924), (9, 288270052), (12, 216202539), (14, 185316462), (18, 144135026), (19, 136548972), (21, 123544308), (28, 92658231), (36, 72067513), (38, 68274486), (42, 61772154), (57, 45516324), (63, 41181436), (76, 34137243), (79, 32840892), (84, 30886077), (114, 22758162), (126, 20590718), (133, 19506996), (158, 16420446), (171, 15172108), (228, 11379081), (237, 10946964), (252, 10295359), (266, 9753498), (316, 8210223), (342, 7586054), (361, 7186788), (399, 6502332), (474, 5473482), (532, 4876749), (553, 4691556), (684, 3793027), (711, 3648988), (722, 3593394), (798, 3251166), (948, 2736741), (1083, 2395596), (1106, 2345778), (1197, 2167444), (1422, 1824494), (1444, 1796697), (1501, 1728468), (1596, 1625583), (1659, 1563852), (2166, 1197798), (2212, 1172889), (2394, 1083722), (2527, 1026684), (2844, 912247), (3002, 864234), (3249, 798532), (3318, 781926), (4332, 598899), (4503, 576156), (4788, 541861), (4977, 521284), (5054, 513342), (6004, 432117), (6498, 399266), (6636, 390963), (6859, 378252), (7581, 342228), (9006, 288078), (9954, 260642), (10108, 256671), (10507, 246924), (12996, 199633), (13509, 192052), (13718, 189126), (15162, 171114), (18012, 144039), (19908, 130321), (20577, 126084), (21014, 123462), (22743, 114076), (27018, 96026), (27436, 94563), (28519, 90972), (30324, 85557), (31521, 82308), (41154, 63042), (42028, 61731), (45486, 57038), (48013, 54036)]