985550292

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 2718817920

約数和(自身を除く): 1733267628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 113, 114, 123, 164, 171, 226, 228, 246, 311, 339, 342, 369, 452, 492, 622, 678, 684, 738, 779, 933, 1017, 1244, 1356, 1476, 1558, 1866, 2034, 2147, 2337, 2799, 3116, 3732, 4068, 4294, 4633, 4674, 5598, 5909, 6441, 7011, 8588, 9266, 9348, 11196, 11818, 12751, 12882, 13899, 14022, 17727, 18532, 19323, 23636, 25502, 25764, 27798, 28044, 35143, 35454, 38253, 38646, 41697, 51004, 53181, 55596, 70286, 70908, 76506, 77292, 83394, 88027, 105429, 106362, 114759, 140572, 153012, 166788, 176054, 210858, 212724, 229518, 242269, 264081, 316287, 352108, 421716, 459036, 484538, 528162, 632574, 667717, 726807, 792243, 969076, 1056324, 1265148, 1335434, 1440863, 1453614, 1584486, 2003151, 2180421, 2670868, 2881726, 2907228, 3168972, 4006302, 4322589, 4360842, 5763452, 6009453, 8012604, 8645178, 8721684, 12018906, 12967767, 17290356, 24037812, 25935534, 27376397, 51871068, 54752794, 82129191, 109505588, 164258382, 246387573, 328516764, 492775146, 985550292]

約数ペア:

[(1, 985550292), (2, 492775146), (3, 328516764), (4, 246387573), (6, 164258382), (9, 109505588), (12, 82129191), (18, 54752794), (19, 51871068), (36, 27376397), (38, 25935534), (41, 24037812), (57, 17290356), (76, 12967767), (82, 12018906), (113, 8721684), (114, 8645178), (123, 8012604), (164, 6009453), (171, 5763452), (226, 4360842), (228, 4322589), (246, 4006302), (311, 3168972), (339, 2907228), (342, 2881726), (369, 2670868), (452, 2180421), (492, 2003151), (622, 1584486), (678, 1453614), (684, 1440863), (738, 1335434), (779, 1265148), (933, 1056324), (1017, 969076), (1244, 792243), (1356, 726807), (1476, 667717), (1558, 632574), (1866, 528162), (2034, 484538), (2147, 459036), (2337, 421716), (2799, 352108), (3116, 316287), (3732, 264081), (4068, 242269), (4294, 229518), (4633, 212724), (4674, 210858), (5598, 176054), (5909, 166788), (6441, 153012), (7011, 140572), (8588, 114759), (9266, 106362), (9348, 105429), (11196, 88027), (11818, 83394), (12751, 77292), (12882, 76506), (13899, 70908), (14022, 70286), (17727, 55596), (18532, 53181), (19323, 51004), (23636, 41697), (25502, 38646), (25764, 38253), (27798, 35454), (28044, 35143)]