279942264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10891}}^1$

素因数の和:10930

約数の個数: 128

約数和(自身を含む): 941068800

約数和(自身を除く): 661126536

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, 10891, 12852, 21782, 25704, 32673, 43564, 65346, 76237, 87128, 98019, 130692, 152474, 185147, 196038, 228711, 261384, 294057, 304948, 370294, 392076, 457422, 555441, 588114, 609896, 686133, 740588, 784152, 914844, 1110882, 1176228, 1296029, 1372266, 1481176, 1666323, 1829688, 2058399, 2221764, 2352456, 2592058, 2744532, 3332646, 3888087, 4116798, 4443528, 4998969, 5184116, 5489064, 6665292, 7776174, 8233596, 9997938, 10368232, 11664261, 13330584, 15552348, 16467192, 19995876, 23328522, 31104696, 34992783, 39991752, 46657044, 69985566, 93314088, 139971132, 279942264]

約数ペア:

[(1, 279942264), (2, 139971132), (3, 93314088), (4, 69985566), (6, 46657044), (7, 39991752), (8, 34992783), (9, 31104696), (12, 23328522), (14, 19995876), (17, 16467192), (18, 15552348), (21, 13330584), (24, 11664261), (27, 10368232), (28, 9997938), (34, 8233596), (36, 7776174), (42, 6665292), (51, 5489064), (54, 5184116), (56, 4998969), (63, 4443528), (68, 4116798), (72, 3888087), (84, 3332646), (102, 2744532), (108, 2592058), (119, 2352456), (126, 2221764), (136, 2058399), (153, 1829688), (168, 1666323), (189, 1481176), (204, 1372266), (216, 1296029), (238, 1176228), (252, 1110882), (306, 914844), (357, 784152), (378, 740588), (408, 686133), (459, 609896), (476, 588114), (504, 555441), (612, 457422), (714, 392076), (756, 370294), (918, 304948), (952, 294057), (1071, 261384), (1224, 228711), (1428, 196038), (1512, 185147), (1836, 152474), (2142, 130692), (2856, 98019), (3213, 87128), (3672, 76237), (4284, 65346), (6426, 43564), (8568, 32673), (10891, 25704), (12852, 21782)]