497140584

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 1350708480

約数和(自身を除く): 853567896

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 101, 111, 138, 148, 184, 202, 222, 241, 276, 296, 303, 404, 444, 482, 552, 606, 723, 808, 851, 888, 964, 1212, 1446, 1702, 1928, 2323, 2424, 2553, 2892, 3404, 3737, 4646, 5106, 5543, 5784, 6808, 6969, 7474, 8917, 9292, 10212, 11086, 11211, 13938, 14948, 16629, 17834, 18584, 20424, 22172, 22422, 24341, 26751, 27876, 29896, 33258, 35668, 44344, 44844, 48682, 53502, 55752, 66516, 71336, 73023, 85951, 89688, 97364, 107004, 133032, 146046, 171902, 194728, 205091, 214008, 257853, 292092, 343804, 410182, 515706, 559843, 584184, 615273, 687608, 820364, 900617, 1031412, 1119686, 1230546, 1640728, 1679529, 1801234, 2062824, 2239372, 2461092, 2701851, 3359058, 3602468, 4478744, 4922184, 5403702, 6718116, 7204936, 10807404, 13436232, 20714191, 21614808, 41428382, 62142573, 82856764, 124285146, 165713528, 248570292, 497140584]

約数ペア:

[(1, 497140584), (2, 248570292), (3, 165713528), (4, 124285146), (6, 82856764), (8, 62142573), (12, 41428382), (23, 21614808), (24, 20714191), (37, 13436232), (46, 10807404), (69, 7204936), (74, 6718116), (92, 5403702), (101, 4922184), (111, 4478744), (138, 3602468), (148, 3359058), (184, 2701851), (202, 2461092), (222, 2239372), (241, 2062824), (276, 1801234), (296, 1679529), (303, 1640728), (404, 1230546), (444, 1119686), (482, 1031412), (552, 900617), (606, 820364), (723, 687608), (808, 615273), (851, 584184), (888, 559843), (964, 515706), (1212, 410182), (1446, 343804), (1702, 292092), (1928, 257853), (2323, 214008), (2424, 205091), (2553, 194728), (2892, 171902), (3404, 146046), (3737, 133032), (4646, 107004), (5106, 97364), (5543, 89688), (5784, 85951), (6808, 73023), (6969, 71336), (7474, 66516), (8917, 55752), (9292, 53502), (10212, 48682), (11086, 44844), (11211, 44344), (13938, 35668), (14948, 33258), (16629, 29896), (17834, 27876), (18584, 26751), (20424, 24341), (22172, 22422)]