298809336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:1013

約数の個数: 128

約数和(自身を含む): 894343680

約数和(自身を除く): 595534344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 53, 56, 74, 84, 106, 111, 148, 159, 168, 212, 222, 259, 296, 318, 371, 424, 444, 518, 636, 742, 777, 888, 907, 1036, 1113, 1272, 1484, 1554, 1814, 1961, 2072, 2226, 2721, 2968, 3108, 3628, 3922, 4452, 5442, 5883, 6216, 6349, 7256, 7844, 8904, 10884, 11766, 12698, 13727, 15688, 19047, 21768, 23532, 25396, 27454, 33559, 38094, 41181, 47064, 48071, 50792, 54908, 67118, 76188, 82362, 96142, 100677, 109816, 134236, 144213, 152376, 164724, 192284, 201354, 234913, 268472, 288426, 329448, 336497, 384568, 402708, 469826, 576852, 672994, 704739, 805416, 939652, 1009491, 1153704, 1345988, 1409478, 1778627, 1879304, 2018982, 2691976, 2818956, 3557254, 4037964, 5335881, 5637912, 7114508, 8075928, 10671762, 12450389, 14229016, 21343524, 24900778, 37351167, 42687048, 49801556, 74702334, 99603112, 149404668, 298809336]

約数ペア:

[(1, 298809336), (2, 149404668), (3, 99603112), (4, 74702334), (6, 49801556), (7, 42687048), (8, 37351167), (12, 24900778), (14, 21343524), (21, 14229016), (24, 12450389), (28, 10671762), (37, 8075928), (42, 7114508), (53, 5637912), (56, 5335881), (74, 4037964), (84, 3557254), (106, 2818956), (111, 2691976), (148, 2018982), (159, 1879304), (168, 1778627), (212, 1409478), (222, 1345988), (259, 1153704), (296, 1009491), (318, 939652), (371, 805416), (424, 704739), (444, 672994), (518, 576852), (636, 469826), (742, 402708), (777, 384568), (888, 336497), (907, 329448), (1036, 288426), (1113, 268472), (1272, 234913), (1484, 201354), (1554, 192284), (1814, 164724), (1961, 152376), (2072, 144213), (2226, 134236), (2721, 109816), (2968, 100677), (3108, 96142), (3628, 82362), (3922, 76188), (4452, 67118), (5442, 54908), (5883, 50792), (6216, 48071), (6349, 47064), (7256, 41181), (7844, 38094), (8904, 33559), (10884, 27454), (11766, 25396), (12698, 23532), (13727, 21768), (15688, 19047)]