8970696

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 30240000

約数和(自身を除く): 21269304

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, 349, 357, 378, 408, 459, 476, 504, 612, 698, 714, 756, 918, 952, 1047, 1071, 1224, 1396, 1428, 1512, 1836, 2094, 2142, 2443, 2792, 2856, 3141, 3213, 3672, 4188, 4284, 4886, 5933, 6282, 6426, 7329, 8376, 8568, 9423, 9772, 11866, 12564, 12852, 14658, 17799, 18846, 19544, 21987, 23732, 25128, 25704, 29316, 35598, 37692, 41531, 43974, 47464, 53397, 58632, 65961, 71196, 75384, 83062, 87948, 106794, 124593, 131922, 142392, 160191, 166124, 175896, 213588, 249186, 263844, 320382, 332248, 373779, 427176, 498372, 527688, 640764, 747558, 996744, 1121337, 1281528, 1495116, 2242674, 2990232, 4485348, 8970696]

約数ペア:

[(1, 8970696), (2, 4485348), (3, 2990232), (4, 2242674), (6, 1495116), (7, 1281528), (8, 1121337), (9, 996744), (12, 747558), (14, 640764), (17, 527688), (18, 498372), (21, 427176), (24, 373779), (27, 332248), (28, 320382), (34, 263844), (36, 249186), (42, 213588), (51, 175896), (54, 166124), (56, 160191), (63, 142392), (68, 131922), (72, 124593), (84, 106794), (102, 87948), (108, 83062), (119, 75384), (126, 71196), (136, 65961), (153, 58632), (168, 53397), (189, 47464), (204, 43974), (216, 41531), (238, 37692), (252, 35598), (306, 29316), (349, 25704), (357, 25128), (378, 23732), (408, 21987), (459, 19544), (476, 18846), (504, 17799), (612, 14658), (698, 12852), (714, 12564), (756, 11866), (918, 9772), (952, 9423), (1047, 8568), (1071, 8376), (1224, 7329), (1396, 6426), (1428, 6282), (1512, 5933), (1836, 4886), (2094, 4284), (2142, 4188), (2443, 3672), (2792, 3213), (2856, 3141)]