1490022688

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19507}}^1$

素因数の和:19566

約数の個数: 96

約数和(自身を含む): 3775500288

約数和(自身を除く): 2285477600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1232, 1364, 1736, 2387, 2464, 2728, 3472, 4774, 5456, 6944, 9548, 10912, 19096, 19507, 38192, 39014, 76384, 78028, 136549, 156056, 214577, 273098, 312112, 429154, 546196, 604717, 624224, 858308, 1092392, 1209434, 1502039, 1716616, 2184784, 2418868, 3004078, 3433232, 4233019, 4369568, 4837736, 6008156, 6651887, 6866464, 8466038, 9675472, 12016312, 13303774, 16932076, 19350944, 24032624, 26607548, 33864152, 46563209, 48065248, 53215096, 67728304, 93126418, 106430192, 135456608, 186252836, 212860384, 372505672, 745011344, 1490022688]

約数ペア:

[(1, 1490022688), (2, 745011344), (4, 372505672), (7, 212860384), (8, 186252836), (11, 135456608), (14, 106430192), (16, 93126418), (22, 67728304), (28, 53215096), (31, 48065248), (32, 46563209), (44, 33864152), (56, 26607548), (62, 24032624), (77, 19350944), (88, 16932076), (112, 13303774), (124, 12016312), (154, 9675472), (176, 8466038), (217, 6866464), (224, 6651887), (248, 6008156), (308, 4837736), (341, 4369568), (352, 4233019), (434, 3433232), (496, 3004078), (616, 2418868), (682, 2184784), (868, 1716616), (992, 1502039), (1232, 1209434), (1364, 1092392), (1736, 858308), (2387, 624224), (2464, 604717), (2728, 546196), (3472, 429154), (4774, 312112), (5456, 273098), (6944, 214577), (9548, 156056), (10912, 136549), (19096, 78028), (19507, 76384), (38192, 39014)]