17857530684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{2689}}^1$

素因数の和:2817

約数の個数: 216

約数和(自身を含む): 55212874080

約数和(自身を除く): 37355343396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 73, 76, 84, 114, 126, 133, 146, 171, 219, 228, 252, 266, 292, 342, 361, 399, 438, 511, 532, 657, 684, 722, 798, 876, 1022, 1083, 1197, 1314, 1387, 1444, 1533, 1596, 2044, 2166, 2394, 2527, 2628, 2689, 2774, 3066, 3249, 4161, 4332, 4599, 4788, 5054, 5378, 5548, 6132, 6498, 7581, 8067, 8322, 9198, 9709, 10108, 10756, 12483, 12996, 15162, 16134, 16644, 18396, 18823, 19418, 22743, 24201, 24966, 26353, 29127, 30324, 32268, 37646, 38836, 45486, 48402, 49932, 51091, 52706, 56469, 58254, 75292, 79059, 87381, 90972, 96804, 102182, 105412, 112938, 116508, 153273, 158118, 169407, 174762, 184471, 196297, 204364, 225876, 237177, 306546, 316236, 338814, 349524, 357637, 368942, 392594, 459819, 474354, 553413, 588891, 613092, 677628, 715274, 737884, 785188, 919638, 948708, 970729, 1072911, 1106826, 1177782, 1374079, 1430548, 1660239, 1766673, 1839276, 1941458, 2145822, 2213652, 2355564, 2748158, 2912187, 3218733, 3320478, 3533346, 3729643, 3882916, 4122237, 4291644, 5496316, 5824374, 6437466, 6640956, 6795103, 7066692, 7459286, 8244474, 8736561, 11188929, 11648748, 12366711, 12874932, 13590206, 14918572, 16488948, 17473122, 20385309, 22377858, 24733422, 26107501, 27180412, 33566787, 34946244, 40770618, 44755716, 49466844, 52215002, 61155927, 67133574, 70863217, 78322503, 81541236, 104430004, 122311854, 134267148, 141726434, 156645006, 212589651, 234967509, 244623708, 283452868, 313290012, 425179302, 469935018, 496042519, 637768953, 850358604, 939870036, 992085038, 1275537906, 1488127557, 1984170076, 2551075812, 2976255114, 4464382671, 5952510228, 8928765342, 17857530684]

約数ペア:

[(1, 17857530684), (2, 8928765342), (3, 5952510228), (4, 4464382671), (6, 2976255114), (7, 2551075812), (9, 1984170076), (12, 1488127557), (14, 1275537906), (18, 992085038), (19, 939870036), (21, 850358604), (28, 637768953), (36, 496042519), (38, 469935018), (42, 425179302), (57, 313290012), (63, 283452868), (73, 244623708), (76, 234967509), (84, 212589651), (114, 156645006), (126, 141726434), (133, 134267148), (146, 122311854), (171, 104430004), (219, 81541236), (228, 78322503), (252, 70863217), (266, 67133574), (292, 61155927), (342, 52215002), (361, 49466844), (399, 44755716), (438, 40770618), (511, 34946244), (532, 33566787), (657, 27180412), (684, 26107501), (722, 24733422), (798, 22377858), (876, 20385309), (1022, 17473122), (1083, 16488948), (1197, 14918572), (1314, 13590206), (1387, 12874932), (1444, 12366711), (1533, 11648748), (1596, 11188929), (2044, 8736561), (2166, 8244474), (2394, 7459286), (2527, 7066692), (2628, 6795103), (2689, 6640956), (2774, 6437466), (3066, 5824374), (3249, 5496316), (4161, 4291644), (4332, 4122237), (4599, 3882916), (4788, 3729643), (5054, 3533346), (5378, 3320478), (5548, 3218733), (6132, 2912187), (6498, 2748158), (7581, 2355564), (8067, 2213652), (8322, 2145822), (9198, 1941458), (9709, 1839276), (10108, 1766673), (10756, 1660239), (12483, 1430548), (12996, 1374079), (15162, 1177782), (16134, 1106826), (16644, 1072911), (18396, 970729), (18823, 948708), (19418, 919638), (22743, 785188), (24201, 737884), (24966, 715274), (26353, 677628), (29127, 613092), (30324, 588891), (32268, 553413), (37646, 474354), (38836, 459819), (45486, 392594), (48402, 368942), (49932, 357637), (51091, 349524), (52706, 338814), (56469, 316236), (58254, 306546), (75292, 237177), (79059, 225876), (87381, 204364), (90972, 196297), (96804, 184471), (102182, 174762), (105412, 169407), (112938, 158118), (116508, 153273)]