900779152

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2917

約数の個数: 120

約数和(自身を含む): 2257688832

約数和(自身を除く): 1356909680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 364, 392, 403, 434, 496, 637, 728, 784, 806, 868, 1274, 1456, 1519, 1612, 1736, 2548, 2821, 2851, 3038, 3224, 3472, 5096, 5642, 5702, 6076, 6448, 10192, 11284, 11404, 12152, 19747, 19957, 22568, 22808, 24304, 37063, 39494, 39914, 45136, 45616, 74126, 78988, 79828, 88381, 139699, 148252, 157976, 159656, 176762, 259441, 279398, 296504, 315952, 319312, 353524, 518882, 558796, 593008, 618667, 707048, 1037764, 1117592, 1148953, 1237334, 1414096, 1816087, 2075528, 2235184, 2297906, 2474668, 3632174, 4151056, 4330669, 4595812, 4949336, 7264348, 8042671, 8661338, 9191624, 9898672, 14528696, 16085342, 17322676, 18383248, 29057392, 32170684, 34645352, 56298697, 64341368, 69290704, 112597394, 128682736, 225194788, 450389576, 900779152]

約数ペア:

[(1, 900779152), (2, 450389576), (4, 225194788), (7, 128682736), (8, 112597394), (13, 69290704), (14, 64341368), (16, 56298697), (26, 34645352), (28, 32170684), (31, 29057392), (49, 18383248), (52, 17322676), (56, 16085342), (62, 14528696), (91, 9898672), (98, 9191624), (104, 8661338), (112, 8042671), (124, 7264348), (182, 4949336), (196, 4595812), (208, 4330669), (217, 4151056), (248, 3632174), (364, 2474668), (392, 2297906), (403, 2235184), (434, 2075528), (496, 1816087), (637, 1414096), (728, 1237334), (784, 1148953), (806, 1117592), (868, 1037764), (1274, 707048), (1456, 618667), (1519, 593008), (1612, 558796), (1736, 518882), (2548, 353524), (2821, 319312), (2851, 315952), (3038, 296504), (3224, 279398), (3472, 259441), (5096, 176762), (5642, 159656), (5702, 157976), (6076, 148252), (6448, 139699), (10192, 88381), (11284, 79828), (11404, 78988), (12152, 74126), (19747, 45616), (19957, 45136), (22568, 39914), (22808, 39494), (24304, 37063)]