1853992008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1531}}^1$

素因数の和:1704

約数の個数: 144

約数和(自身を含む): 5562538800

約数和(自身を除く): 3708546792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 139, 198, 242, 264, 278, 363, 396, 417, 484, 556, 726, 792, 834, 968, 1089, 1112, 1251, 1452, 1529, 1531, 1668, 2178, 2502, 2904, 3058, 3062, 3336, 4356, 4587, 4593, 5004, 6116, 6124, 8712, 9174, 9186, 10008, 12232, 12248, 13761, 13779, 16819, 16841, 18348, 18372, 27522, 27558, 33638, 33682, 36696, 36744, 50457, 50523, 55044, 55116, 67276, 67364, 100914, 101046, 110088, 110232, 134552, 134728, 151371, 151569, 185251, 201828, 202092, 212809, 302742, 303138, 370502, 403656, 404184, 425618, 555753, 605484, 606276, 638427, 741004, 851236, 1111506, 1210968, 1212552, 1276854, 1482008, 1667259, 1702472, 1915281, 2223012, 2340899, 2553708, 3334518, 3830562, 4446024, 4681798, 5107416, 6669036, 7022697, 7661124, 9363596, 13338072, 14045394, 15322248, 18727192, 21068091, 25749889, 28090788, 42136182, 51499778, 56181576, 77249667, 84272364, 102999556, 154499334, 168544728, 205999112, 231749001, 308998668, 463498002, 617997336, 926996004, 1853992008]

約数ペア:

[(1, 1853992008), (2, 926996004), (3, 617997336), (4, 463498002), (6, 308998668), (8, 231749001), (9, 205999112), (11, 168544728), (12, 154499334), (18, 102999556), (22, 84272364), (24, 77249667), (33, 56181576), (36, 51499778), (44, 42136182), (66, 28090788), (72, 25749889), (88, 21068091), (99, 18727192), (121, 15322248), (132, 14045394), (139, 13338072), (198, 9363596), (242, 7661124), (264, 7022697), (278, 6669036), (363, 5107416), (396, 4681798), (417, 4446024), (484, 3830562), (556, 3334518), (726, 2553708), (792, 2340899), (834, 2223012), (968, 1915281), (1089, 1702472), (1112, 1667259), (1251, 1482008), (1452, 1276854), (1529, 1212552), (1531, 1210968), (1668, 1111506), (2178, 851236), (2502, 741004), (2904, 638427), (3058, 606276), (3062, 605484), (3336, 555753), (4356, 425618), (4587, 404184), (4593, 403656), (5004, 370502), (6116, 303138), (6124, 302742), (8712, 212809), (9174, 202092), (9186, 201828), (10008, 185251), (12232, 151569), (12248, 151371), (13761, 134728), (13779, 134552), (16819, 110232), (16841, 110088), (18348, 101046), (18372, 100914), (27522, 67364), (27558, 67276), (33638, 55116), (33682, 55044), (36696, 50523), (36744, 50457)]