290737944

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11311}}^1$

素因数の和:11350

約数の個数: 128

約数和(自身を含む): 977356800

約数和(自身を除く): 686618856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2856, 3213, 3672, 4284, 6426, 8568, 11311, 12852, 22622, 25704, 33933, 45244, 67866, 79177, 90488, 101799, 135732, 158354, 192287, 203598, 237531, 271464, 305397, 316708, 384574, 407196, 475062, 576861, 610794, 633416, 712593, 769148, 814392, 950124, 1153722, 1221588, 1346009, 1425186, 1538296, 1730583, 1900248, 2137779, 2307444, 2443176, 2692018, 2850372, 3461166, 4038027, 4275558, 4614888, 5191749, 5384036, 5700744, 6922332, 8076054, 8551116, 10383498, 10768072, 12114081, 13844664, 16152108, 17102232, 20766996, 24228162, 32304216, 36342243, 41533992, 48456324, 72684486, 96912648, 145368972, 290737944]

約数ペア:

[(1, 290737944), (2, 145368972), (3, 96912648), (4, 72684486), (6, 48456324), (7, 41533992), (8, 36342243), (9, 32304216), (12, 24228162), (14, 20766996), (17, 17102232), (18, 16152108), (21, 13844664), (24, 12114081), (27, 10768072), (28, 10383498), (34, 8551116), (36, 8076054), (42, 6922332), (51, 5700744), (54, 5384036), (56, 5191749), (63, 4614888), (68, 4275558), (72, 4038027), (84, 3461166), (102, 2850372), (108, 2692018), (119, 2443176), (126, 2307444), (136, 2137779), (153, 1900248), (168, 1730583), (189, 1538296), (204, 1425186), (216, 1346009), (238, 1221588), (252, 1153722), (306, 950124), (357, 814392), (378, 769148), (408, 712593), (459, 633416), (476, 610794), (504, 576861), (612, 475062), (714, 407196), (756, 384574), (918, 316708), (952, 305397), (1071, 271464), (1224, 237531), (1428, 203598), (1512, 192287), (1836, 158354), (2142, 135732), (2856, 101799), (3213, 90488), (3672, 79177), (4284, 67866), (6426, 45244), (8568, 33933), (11311, 25704), (12852, 22622)]