288928668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:536

約数の個数: 192

約数和(自身を含む): 898007040

約数和(自身を除く): 609078372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 23, 28, 34, 38, 42, 46, 51, 57, 68, 69, 76, 84, 92, 102, 114, 119, 133, 138, 161, 204, 228, 238, 266, 276, 322, 323, 357, 391, 399, 437, 463, 476, 483, 532, 644, 646, 714, 782, 798, 874, 926, 966, 969, 1173, 1292, 1311, 1389, 1428, 1564, 1596, 1748, 1852, 1932, 1938, 2261, 2346, 2622, 2737, 2778, 3059, 3241, 3876, 4522, 4692, 5244, 5474, 5556, 6118, 6482, 6783, 7429, 7871, 8211, 8797, 9044, 9177, 9723, 10649, 10948, 12236, 12964, 13566, 14858, 15742, 16422, 17594, 18354, 19446, 21298, 22287, 23613, 26391, 27132, 29716, 31484, 31947, 32844, 35188, 36708, 38892, 42596, 44574, 47226, 52003, 52782, 55097, 61579, 63894, 74543, 89148, 94452, 104006, 105564, 110194, 123158, 127788, 149086, 149549, 156009, 165291, 181033, 184737, 202331, 208012, 220388, 223629, 246316, 298172, 299098, 312018, 330582, 362066, 369474, 404662, 447258, 448647, 543099, 598196, 606993, 624036, 661164, 724132, 738948, 809324, 894516, 897294, 1046843, 1086198, 1213986, 1267231, 1416317, 1794588, 2093686, 2172396, 2427972, 2534462, 2832634, 3140529, 3439627, 3801693, 4187372, 4248951, 5068924, 5665268, 6281058, 6879254, 7603386, 8497902, 10318881, 12562116, 13758508, 15206772, 16995804, 20637762, 24077389, 41275524, 48154778, 72232167, 96309556, 144464334, 288928668]

約数ペア:

[(1, 288928668), (2, 144464334), (3, 96309556), (4, 72232167), (6, 48154778), (7, 41275524), (12, 24077389), (14, 20637762), (17, 16995804), (19, 15206772), (21, 13758508), (23, 12562116), (28, 10318881), (34, 8497902), (38, 7603386), (42, 6879254), (46, 6281058), (51, 5665268), (57, 5068924), (68, 4248951), (69, 4187372), (76, 3801693), (84, 3439627), (92, 3140529), (102, 2832634), (114, 2534462), (119, 2427972), (133, 2172396), (138, 2093686), (161, 1794588), (204, 1416317), (228, 1267231), (238, 1213986), (266, 1086198), (276, 1046843), (322, 897294), (323, 894516), (357, 809324), (391, 738948), (399, 724132), (437, 661164), (463, 624036), (476, 606993), (483, 598196), (532, 543099), (644, 448647), (646, 447258), (714, 404662), (782, 369474), (798, 362066), (874, 330582), (926, 312018), (966, 299098), (969, 298172), (1173, 246316), (1292, 223629), (1311, 220388), (1389, 208012), (1428, 202331), (1564, 184737), (1596, 181033), (1748, 165291), (1852, 156009), (1932, 149549), (1938, 149086), (2261, 127788), (2346, 123158), (2622, 110194), (2737, 105564), (2778, 104006), (3059, 94452), (3241, 89148), (3876, 74543), (4522, 63894), (4692, 61579), (5244, 55097), (5474, 52782), (5556, 52003), (6118, 47226), (6482, 44574), (6783, 42596), (7429, 38892), (7871, 36708), (8211, 35188), (8797, 32844), (9044, 31947), (9177, 31484), (9723, 29716), (10649, 27132), (10948, 26391), (12236, 23613), (12964, 22287), (13566, 21298), (14858, 19446), (15742, 18354), (16422, 17594)]