728031287232

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{17802017}}^1$

素因数の和:17802106

約数の個数: 84

約数和(自身を含む): 2116161483696

約数和(自身を除く): 1388130196464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 10224, 13632, 20448, 40896, 17802017, 35604034, 53406051, 71208068, 106812102, 142416136, 160218153, 213624204, 284832272, 320436306, 427248408, 569664544, 640872612, 854496816, 1139329088, 1263943207, 1281745224, 1708993632, 2527886414, 2563490448, 3417987264, 3791829621, 5055772828, 5126980896, 7583659242, 10111545656, 10253961792, 11375488863, 15167318484, 20223091312, 22750977726, 30334636968, 40446182624, 45501955452, 60669273936, 80892365248, 91003910904, 121338547872, 182007821808, 242677095744, 364015643616, 728031287232]

約数ペア:

[(1, 728031287232), (2, 364015643616), (3, 242677095744), (4, 182007821808), (6, 121338547872), (8, 91003910904), (9, 80892365248), (12, 60669273936), (16, 45501955452), (18, 40446182624), (24, 30334636968), (32, 22750977726), (36, 20223091312), (48, 15167318484), (64, 11375488863), (71, 10253961792), (72, 10111545656), (96, 7583659242), (142, 5126980896), (144, 5055772828), (192, 3791829621), (213, 3417987264), (284, 2563490448), (288, 2527886414), (426, 1708993632), (568, 1281745224), (576, 1263943207), (639, 1139329088), (852, 854496816), (1136, 640872612), (1278, 569664544), (1704, 427248408), (2272, 320436306), (2556, 284832272), (3408, 213624204), (4544, 160218153), (5112, 142416136), (6816, 106812102), (10224, 71208068), (13632, 53406051), (20448, 35604034), (40896, 17802017)]