19069495416

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1223}}^1\times {\mathrm{1951}}^1$

素因数の和:3226

約数の個数: 128

約数和(自身を含む): 54474854400

約数和(自身を除く): 35405358984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1223, 1332, 1951, 1998, 2446, 2664, 3669, 3902, 3996, 4892, 5853, 7338, 7804, 7992, 9784, 11007, 11706, 14676, 15608, 17559, 22014, 23412, 29352, 33021, 35118, 44028, 45251, 46824, 52677, 66042, 70236, 72187, 88056, 90502, 105354, 132084, 135753, 140472, 144374, 181004, 210708, 216561, 264168, 271506, 288748, 362008, 407259, 421416, 433122, 543012, 577496, 649683, 814518, 866244, 1086024, 1221777, 1299366, 1629036, 1732488, 1949049, 2386073, 2443554, 2598732, 3258072, 3898098, 4772146, 4887108, 5197464, 7158219, 7796196, 9544292, 9774216, 14316438, 15592392, 19088584, 21474657, 28632876, 42949314, 57265752, 64423971, 85898628, 88284701, 128847942, 171797256, 176569402, 257695884, 264854103, 353138804, 515391768, 529708206, 706277608, 794562309, 1059416412, 1589124618, 2118832824, 2383686927, 3178249236, 4767373854, 6356498472, 9534747708, 19069495416]

約数ペア:

[(1, 19069495416), (2, 9534747708), (3, 6356498472), (4, 4767373854), (6, 3178249236), (8, 2383686927), (9, 2118832824), (12, 1589124618), (18, 1059416412), (24, 794562309), (27, 706277608), (36, 529708206), (37, 515391768), (54, 353138804), (72, 264854103), (74, 257695884), (108, 176569402), (111, 171797256), (148, 128847942), (216, 88284701), (222, 85898628), (296, 64423971), (333, 57265752), (444, 42949314), (666, 28632876), (888, 21474657), (999, 19088584), (1223, 15592392), (1332, 14316438), (1951, 9774216), (1998, 9544292), (2446, 7796196), (2664, 7158219), (3669, 5197464), (3902, 4887108), (3996, 4772146), (4892, 3898098), (5853, 3258072), (7338, 2598732), (7804, 2443554), (7992, 2386073), (9784, 1949049), (11007, 1732488), (11706, 1629036), (14676, 1299366), (15608, 1221777), (17559, 1086024), (22014, 866244), (23412, 814518), (29352, 649683), (33021, 577496), (35118, 543012), (44028, 433122), (45251, 421416), (46824, 407259), (52677, 362008), (66042, 288748), (70236, 271506), (72187, 264168), (88056, 216561), (90502, 210708), (105354, 181004), (132084, 144374), (135753, 140472)]