979659136

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 2108058480

約数和(自身を除く): 1128399344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 128, 136, 142, 272, 284, 289, 373, 544, 568, 578, 746, 1088, 1136, 1156, 1207, 1492, 2176, 2272, 2312, 2414, 2984, 4544, 4624, 4828, 5968, 6341, 9088, 9248, 9656, 11936, 12682, 18496, 19312, 20519, 23872, 25364, 26483, 36992, 38624, 41038, 47744, 50728, 52966, 77248, 82076, 101456, 105932, 107797, 154496, 164152, 202912, 211864, 215594, 328304, 405824, 423728, 431188, 450211, 656608, 811648, 847456, 862376, 900422, 1313216, 1694912, 1724752, 1800844, 2626432, 3389824, 3449504, 3601688, 6899008, 7203376, 7653587, 13798016, 14406752, 15307174, 28813504, 30614348, 57627008, 61228696, 122457392, 244914784, 489829568, 979659136]

約数ペア:

[(1, 979659136), (2, 489829568), (4, 244914784), (8, 122457392), (16, 61228696), (17, 57627008), (32, 30614348), (34, 28813504), (64, 15307174), (68, 14406752), (71, 13798016), (128, 7653587), (136, 7203376), (142, 6899008), (272, 3601688), (284, 3449504), (289, 3389824), (373, 2626432), (544, 1800844), (568, 1724752), (578, 1694912), (746, 1313216), (1088, 900422), (1136, 862376), (1156, 847456), (1207, 811648), (1492, 656608), (2176, 450211), (2272, 431188), (2312, 423728), (2414, 405824), (2984, 328304), (4544, 215594), (4624, 211864), (4828, 202912), (5968, 164152), (6341, 154496), (9088, 107797), (9248, 105932), (9656, 101456), (11936, 82076), (12682, 77248), (18496, 52966), (19312, 50728), (20519, 47744), (23872, 41038), (25364, 38624), (26483, 36992)]