839948224

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 1825873920

約数和(自身を除く): 985925696

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 79, 92, 124, 158, 184, 233, 248, 316, 368, 466, 496, 632, 713, 736, 932, 992, 1264, 1426, 1472, 1817, 1864, 1984, 2449, 2528, 2852, 3634, 3728, 4898, 5056, 5359, 5704, 7223, 7268, 7456, 9796, 10718, 11408, 14446, 14536, 14912, 18407, 19592, 21436, 22816, 28892, 29072, 36814, 39184, 42872, 45632, 56327, 57784, 58144, 73628, 78368, 85744, 112654, 115568, 116288, 147256, 156736, 166129, 171488, 225308, 231136, 294512, 332258, 342976, 423361, 450616, 462272, 570617, 589024, 664516, 846722, 901232, 1141234, 1178048, 1329032, 1693444, 1802464, 2282468, 2658064, 3386888, 3604928, 4564936, 5316128, 6773776, 9129872, 10632256, 13124191, 13547552, 18259744, 26248382, 27095104, 36519488, 52496764, 104993528, 209987056, 419974112, 839948224]

約数ペア:

[(1, 839948224), (2, 419974112), (4, 209987056), (8, 104993528), (16, 52496764), (23, 36519488), (31, 27095104), (32, 26248382), (46, 18259744), (62, 13547552), (64, 13124191), (79, 10632256), (92, 9129872), (124, 6773776), (158, 5316128), (184, 4564936), (233, 3604928), (248, 3386888), (316, 2658064), (368, 2282468), (466, 1802464), (496, 1693444), (632, 1329032), (713, 1178048), (736, 1141234), (932, 901232), (992, 846722), (1264, 664516), (1426, 589024), (1472, 570617), (1817, 462272), (1864, 450616), (1984, 423361), (2449, 342976), (2528, 332258), (2852, 294512), (3634, 231136), (3728, 225308), (4898, 171488), (5056, 166129), (5359, 156736), (5704, 147256), (7223, 116288), (7268, 115568), (7456, 112654), (9796, 85744), (10718, 78368), (11408, 73628), (14446, 58144), (14536, 57784), (14912, 56327), (18407, 45632), (19592, 42872), (21436, 39184), (22816, 36814), (28892, 29072)]