284718192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 856016640

約数和(自身を除く): 571298448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 101, 114, 132, 152, 176, 202, 209, 228, 264, 281, 303, 304, 404, 418, 456, 528, 562, 606, 627, 808, 836, 843, 912, 1111, 1124, 1212, 1254, 1616, 1672, 1686, 1919, 2222, 2248, 2424, 2508, 3091, 3333, 3344, 3372, 3838, 4444, 4496, 4848, 5016, 5339, 5757, 6182, 6666, 6744, 7676, 8888, 9273, 10032, 10678, 11514, 12364, 13332, 13488, 15352, 16017, 17776, 18546, 21109, 21356, 23028, 24728, 26664, 28381, 30704, 32034, 37092, 42218, 42712, 46056, 49456, 53328, 56762, 58729, 63327, 64068, 74184, 84436, 85143, 85424, 92112, 113524, 117458, 126654, 128136, 148368, 168872, 170286, 176187, 227048, 234916, 253308, 256272, 312191, 337744, 340572, 352374, 454096, 469832, 506616, 539239, 624382, 681144, 704748, 936573, 939664, 1013232, 1078478, 1248764, 1362288, 1409496, 1617717, 1873146, 2156956, 2497528, 2818992, 3235434, 3746292, 4313912, 4995056, 5931629, 6470868, 7492584, 8627824, 11863258, 12941736, 14985168, 17794887, 23726516, 25883472, 35589774, 47453032, 71179548, 94906064, 142359096, 284718192]

約数ペア:

[(1, 284718192), (2, 142359096), (3, 94906064), (4, 71179548), (6, 47453032), (8, 35589774), (11, 25883472), (12, 23726516), (16, 17794887), (19, 14985168), (22, 12941736), (24, 11863258), (33, 8627824), (38, 7492584), (44, 6470868), (48, 5931629), (57, 4995056), (66, 4313912), (76, 3746292), (88, 3235434), (101, 2818992), (114, 2497528), (132, 2156956), (152, 1873146), (176, 1617717), (202, 1409496), (209, 1362288), (228, 1248764), (264, 1078478), (281, 1013232), (303, 939664), (304, 936573), (404, 704748), (418, 681144), (456, 624382), (528, 539239), (562, 506616), (606, 469832), (627, 454096), (808, 352374), (836, 340572), (843, 337744), (912, 312191), (1111, 256272), (1124, 253308), (1212, 234916), (1254, 227048), (1616, 176187), (1672, 170286), (1686, 168872), (1919, 148368), (2222, 128136), (2248, 126654), (2424, 117458), (2508, 113524), (3091, 92112), (3333, 85424), (3344, 85143), (3372, 84436), (3838, 74184), (4444, 64068), (4496, 63327), (4848, 58729), (5016, 56762), (5339, 53328), (5757, 49456), (6182, 46056), (6666, 42712), (6744, 42218), (7676, 37092), (8888, 32034), (9273, 30704), (10032, 28381), (10678, 26664), (11514, 24728), (12364, 23028), (13332, 21356), (13488, 21109), (15352, 18546), (16017, 17776)]