2499938784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2267}}^1$

素因数の和:2837

約数の個数: 144

約数和(自身を含む): 8143244928

約数和(自身を除く): 5643306144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 547, 672, 1008, 1094, 1641, 2016, 2188, 2267, 3282, 3829, 4376, 4534, 4923, 6564, 6801, 7658, 8752, 9068, 9846, 11487, 13128, 13602, 15316, 15869, 17504, 18136, 19692, 20403, 22974, 26256, 27204, 30632, 31738, 34461, 36272, 39384, 40806, 45948, 47607, 52512, 54408, 61264, 63476, 68922, 72544, 78768, 81612, 91896, 95214, 108816, 122528, 126952, 137844, 142821, 157536, 163224, 183792, 190428, 217632, 253904, 275688, 285642, 326448, 367584, 380856, 507808, 551376, 571284, 652896, 761712, 1102752, 1142568, 1240049, 1523424, 2285136, 2480098, 3720147, 4570272, 4960196, 7440294, 8680343, 9920392, 11160441, 14880588, 17360686, 19840784, 22320882, 26041029, 29761176, 34721372, 39681568, 44641764, 52082058, 59522352, 69442744, 78123087, 89283528, 104164116, 119044704, 138885488, 156246174, 178567056, 208328232, 277770976, 312492348, 357134112, 416656464, 624984696, 833312928, 1249969392, 2499938784]

約数ペア:

[(1, 2499938784), (2, 1249969392), (3, 833312928), (4, 624984696), (6, 416656464), (7, 357134112), (8, 312492348), (9, 277770976), (12, 208328232), (14, 178567056), (16, 156246174), (18, 138885488), (21, 119044704), (24, 104164116), (28, 89283528), (32, 78123087), (36, 69442744), (42, 59522352), (48, 52082058), (56, 44641764), (63, 39681568), (72, 34721372), (84, 29761176), (96, 26041029), (112, 22320882), (126, 19840784), (144, 17360686), (168, 14880588), (224, 11160441), (252, 9920392), (288, 8680343), (336, 7440294), (504, 4960196), (547, 4570272), (672, 3720147), (1008, 2480098), (1094, 2285136), (1641, 1523424), (2016, 1240049), (2188, 1142568), (2267, 1102752), (3282, 761712), (3829, 652896), (4376, 571284), (4534, 551376), (4923, 507808), (6564, 380856), (6801, 367584), (7658, 326448), (8752, 285642), (9068, 275688), (9846, 253904), (11487, 217632), (13128, 190428), (13602, 183792), (15316, 163224), (15869, 157536), (17504, 142821), (18136, 137844), (19692, 126952), (20403, 122528), (22974, 108816), (26256, 95214), (27204, 91896), (30632, 81612), (31738, 78768), (34461, 72544), (36272, 68922), (39384, 63476), (40806, 61264), (45948, 54408), (47607, 52512)]