1794344916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1229}}^1$

素因数の和:1454

約数の個数: 144

約数和(自身を含む): 5276759040

約数和(自身を除く): 3482414124

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 191, 196, 273, 294, 364, 382, 546, 573, 588, 637, 764, 1092, 1146, 1229, 1274, 1337, 1911, 2292, 2458, 2483, 2548, 2674, 3687, 3822, 4011, 4916, 4966, 5348, 7374, 7449, 7644, 8022, 8603, 9359, 9932, 14748, 14898, 15977, 16044, 17206, 17381, 18718, 25809, 28077, 29796, 31954, 34412, 34762, 37436, 47931, 51618, 52143, 56154, 60221, 63908, 69524, 95862, 103236, 104286, 111839, 112308, 120442, 121667, 180663, 191724, 208572, 223678, 234739, 240884, 243334, 335517, 361326, 365001, 447356, 469478, 486668, 671034, 704217, 722652, 730002, 782873, 938956, 1342068, 1408434, 1460004, 1565746, 1643173, 2348619, 2816868, 3051607, 3131492, 3286346, 4697238, 4929519, 6103214, 6572692, 9154821, 9394476, 9859038, 11502211, 12206428, 18309642, 19718076, 21361249, 23004422, 34506633, 36619284, 42722498, 46008844, 64083747, 69013266, 85444996, 128167494, 138026532, 149528743, 256334988, 299057486, 448586229, 598114972, 897172458, 1794344916]

約数ペア:

[(1, 1794344916), (2, 897172458), (3, 598114972), (4, 448586229), (6, 299057486), (7, 256334988), (12, 149528743), (13, 138026532), (14, 128167494), (21, 85444996), (26, 69013266), (28, 64083747), (39, 46008844), (42, 42722498), (49, 36619284), (52, 34506633), (78, 23004422), (84, 21361249), (91, 19718076), (98, 18309642), (147, 12206428), (156, 11502211), (182, 9859038), (191, 9394476), (196, 9154821), (273, 6572692), (294, 6103214), (364, 4929519), (382, 4697238), (546, 3286346), (573, 3131492), (588, 3051607), (637, 2816868), (764, 2348619), (1092, 1643173), (1146, 1565746), (1229, 1460004), (1274, 1408434), (1337, 1342068), (1911, 938956), (2292, 782873), (2458, 730002), (2483, 722652), (2548, 704217), (2674, 671034), (3687, 486668), (3822, 469478), (4011, 447356), (4916, 365001), (4966, 361326), (5348, 335517), (7374, 243334), (7449, 240884), (7644, 234739), (8022, 223678), (8603, 208572), (9359, 191724), (9932, 180663), (14748, 121667), (14898, 120442), (15977, 112308), (16044, 111839), (17206, 104286), (17381, 103236), (18718, 95862), (25809, 69524), (28077, 63908), (29796, 60221), (31954, 56154), (34412, 52143), (34762, 51618), (37436, 47931)]