988415568

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17203}}^1$

素因数の和:17246

約数の個数: 160

約数和(自身を含む): 3413273600

約数和(自身を除く): 2424858032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 6384, 7182, 8208, 9576, 14364, 17203, 19152, 28728, 34406, 51609, 57456, 68812, 103218, 120421, 137624, 154827, 206436, 240842, 275248, 309654, 326857, 361263, 412872, 464481, 481684, 619308, 653714, 722526, 825744, 928962, 963368, 980571, 1083789, 1238616, 1307428, 1445052, 1857924, 1926736, 1961142, 2167578, 2287999, 2477232, 2614856, 2890104, 2941713, 3251367, 3715848, 3922284, 4335156, 4575998, 5229712, 5780208, 5883426, 6502734, 6863997, 7431696, 7844568, 8670312, 8825139, 9151996, 11766852, 13005468, 13727994, 15689136, 17340624, 17650278, 18303992, 20591991, 23533704, 26010936, 27455988, 35300556, 36607984, 41183982, 47067408, 52021872, 54911976, 61775973, 70601112, 82367964, 109823952, 123551946, 141202224, 164735928, 247103892, 329471856, 494207784, 988415568]

約数ペア:

[(1, 988415568), (2, 494207784), (3, 329471856), (4, 247103892), (6, 164735928), (7, 141202224), (8, 123551946), (9, 109823952), (12, 82367964), (14, 70601112), (16, 61775973), (18, 54911976), (19, 52021872), (21, 47067408), (24, 41183982), (27, 36607984), (28, 35300556), (36, 27455988), (38, 26010936), (42, 23533704), (48, 20591991), (54, 18303992), (56, 17650278), (57, 17340624), (63, 15689136), (72, 13727994), (76, 13005468), (84, 11766852), (108, 9151996), (112, 8825139), (114, 8670312), (126, 7844568), (133, 7431696), (144, 6863997), (152, 6502734), (168, 5883426), (171, 5780208), (189, 5229712), (216, 4575998), (228, 4335156), (252, 3922284), (266, 3715848), (304, 3251367), (336, 2941713), (342, 2890104), (378, 2614856), (399, 2477232), (432, 2287999), (456, 2167578), (504, 1961142), (513, 1926736), (532, 1857924), (684, 1445052), (756, 1307428), (798, 1238616), (912, 1083789), (1008, 980571), (1026, 963368), (1064, 928962), (1197, 825744), (1368, 722526), (1512, 653714), (1596, 619308), (2052, 481684), (2128, 464481), (2394, 412872), (2736, 361263), (3024, 326857), (3192, 309654), (3591, 275248), (4104, 240842), (4788, 206436), (6384, 154827), (7182, 137624), (8208, 120421), (9576, 103218), (14364, 68812), (17203, 57456), (19152, 51609), (28728, 34406)]