7840816128

素因数分解:

$2^{10}\times 3^2\times {\mathrm{157}}^1\times {\mathrm{5419}}^1$

素因数の和:5602

約数の個数: 132

約数和(自身を含む): 22788595960

約数和(自身を除く): 14947779832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 256, 288, 314, 384, 471, 512, 576, 628, 768, 942, 1024, 1152, 1256, 1413, 1536, 1884, 2304, 2512, 2826, 3072, 3768, 4608, 5024, 5419, 5652, 7536, 9216, 10048, 10838, 11304, 15072, 16257, 20096, 21676, 22608, 30144, 32514, 40192, 43352, 45216, 48771, 60288, 65028, 80384, 86704, 90432, 97542, 120576, 130056, 160768, 173408, 180864, 195084, 241152, 260112, 346816, 361728, 390168, 482304, 520224, 693632, 723456, 780336, 850783, 1040448, 1387264, 1446912, 1560672, 1701566, 2080896, 2552349, 2774528, 3121344, 3403132, 4161792, 5104698, 5549056, 6242688, 6806264, 7657047, 8323584, 10209396, 12485376, 13612528, 15314094, 16647168, 20418792, 24970752, 27225056, 30628188, 40837584, 49941504, 54450112, 61256376, 81675168, 108900224, 122512752, 163350336, 217800448, 245025504, 326700672, 435600896, 490051008, 653401344, 871201792, 980102016, 1306802688, 1960204032, 2613605376, 3920408064, 7840816128]

約数ペア:

[(1, 7840816128), (2, 3920408064), (3, 2613605376), (4, 1960204032), (6, 1306802688), (8, 980102016), (9, 871201792), (12, 653401344), (16, 490051008), (18, 435600896), (24, 326700672), (32, 245025504), (36, 217800448), (48, 163350336), (64, 122512752), (72, 108900224), (96, 81675168), (128, 61256376), (144, 54450112), (157, 49941504), (192, 40837584), (256, 30628188), (288, 27225056), (314, 24970752), (384, 20418792), (471, 16647168), (512, 15314094), (576, 13612528), (628, 12485376), (768, 10209396), (942, 8323584), (1024, 7657047), (1152, 6806264), (1256, 6242688), (1413, 5549056), (1536, 5104698), (1884, 4161792), (2304, 3403132), (2512, 3121344), (2826, 2774528), (3072, 2552349), (3768, 2080896), (4608, 1701566), (5024, 1560672), (5419, 1446912), (5652, 1387264), (7536, 1040448), (9216, 850783), (10048, 780336), (10838, 723456), (11304, 693632), (15072, 520224), (16257, 482304), (20096, 390168), (21676, 361728), (22608, 346816), (30144, 260112), (32514, 241152), (40192, 195084), (43352, 180864), (45216, 173408), (48771, 160768), (60288, 130056), (65028, 120576), (80384, 97542), (86704, 90432)]