358834284

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 981227520

約数和(自身を除く): 622393236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 71, 87, 94, 103, 116, 141, 142, 174, 188, 206, 213, 261, 282, 284, 309, 348, 412, 423, 426, 522, 564, 618, 639, 846, 852, 927, 1044, 1236, 1278, 1363, 1692, 1854, 2059, 2556, 2726, 2987, 3337, 3708, 4089, 4118, 4841, 5452, 5974, 6177, 6674, 7313, 8178, 8236, 8961, 9682, 10011, 11948, 12267, 12354, 13348, 14523, 14626, 16356, 17922, 18531, 19364, 20022, 21939, 24534, 24708, 26883, 29046, 29252, 30033, 35844, 37062, 40044, 43569, 43878, 49068, 53766, 58092, 60066, 65817, 74124, 87138, 87756, 96773, 107532, 120132, 131634, 140389, 174276, 193546, 212077, 263268, 280778, 290319, 343711, 387092, 421167, 424154, 561556, 580638, 636231, 687422, 842334, 848308, 870957, 1031133, 1161276, 1263501, 1272462, 1374844, 1684668, 1741914, 1908693, 2062266, 2527002, 2544924, 3093399, 3483828, 3817386, 4124532, 5054004, 6186798, 7634772, 9967619, 12373596, 19935238, 29902857, 39870476, 59805714, 89708571, 119611428, 179417142, 358834284]

約数ペア:

[(1, 358834284), (2, 179417142), (3, 119611428), (4, 89708571), (6, 59805714), (9, 39870476), (12, 29902857), (18, 19935238), (29, 12373596), (36, 9967619), (47, 7634772), (58, 6186798), (71, 5054004), (87, 4124532), (94, 3817386), (103, 3483828), (116, 3093399), (141, 2544924), (142, 2527002), (174, 2062266), (188, 1908693), (206, 1741914), (213, 1684668), (261, 1374844), (282, 1272462), (284, 1263501), (309, 1161276), (348, 1031133), (412, 870957), (423, 848308), (426, 842334), (522, 687422), (564, 636231), (618, 580638), (639, 561556), (846, 424154), (852, 421167), (927, 387092), (1044, 343711), (1236, 290319), (1278, 280778), (1363, 263268), (1692, 212077), (1854, 193546), (2059, 174276), (2556, 140389), (2726, 131634), (2987, 120132), (3337, 107532), (3708, 96773), (4089, 87756), (4118, 87138), (4841, 74124), (5452, 65817), (5974, 60066), (6177, 58092), (6674, 53766), (7313, 49068), (8178, 43878), (8236, 43569), (8961, 40044), (9682, 37062), (10011, 35844), (11948, 30033), (12267, 29252), (12354, 29046), (13348, 26883), (14523, 24708), (14626, 24534), (16356, 21939), (17922, 20022), (18531, 19364)]