679193136

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1$

素因数の和:931

約数の個数: 120

約数和(自身を含む): 1973552256

約数和(自身を除く): 1294359120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 233, 248, 279, 372, 466, 496, 558, 653, 699, 744, 932, 1116, 1306, 1398, 1488, 1864, 1959, 2097, 2232, 2612, 2796, 3728, 3918, 4194, 4464, 5224, 5592, 5877, 7223, 7836, 8388, 10448, 11184, 11754, 14446, 15672, 16776, 20243, 21669, 23508, 28892, 31344, 33552, 40486, 43338, 47016, 57784, 60729, 65007, 80972, 86676, 94032, 115568, 121458, 130014, 152149, 161944, 173352, 182187, 242916, 260028, 304298, 323888, 346704, 364374, 456447, 485832, 520056, 608596, 728748, 912894, 971664, 1040112, 1217192, 1369341, 1457496, 1825788, 2434384, 2738682, 2914992, 3651576, 4716619, 5477364, 7303152, 9433238, 10954728, 14149857, 18866476, 21909456, 28299714, 37732952, 42449571, 56599428, 75465904, 84899142, 113198856, 169798284, 226397712, 339596568, 679193136]

約数ペア:

[(1, 679193136), (2, 339596568), (3, 226397712), (4, 169798284), (6, 113198856), (8, 84899142), (9, 75465904), (12, 56599428), (16, 42449571), (18, 37732952), (24, 28299714), (31, 21909456), (36, 18866476), (48, 14149857), (62, 10954728), (72, 9433238), (93, 7303152), (124, 5477364), (144, 4716619), (186, 3651576), (233, 2914992), (248, 2738682), (279, 2434384), (372, 1825788), (466, 1457496), (496, 1369341), (558, 1217192), (653, 1040112), (699, 971664), (744, 912894), (932, 728748), (1116, 608596), (1306, 520056), (1398, 485832), (1488, 456447), (1864, 364374), (1959, 346704), (2097, 323888), (2232, 304298), (2612, 260028), (2796, 242916), (3728, 182187), (3918, 173352), (4194, 161944), (4464, 152149), (5224, 130014), (5592, 121458), (5877, 115568), (7223, 94032), (7836, 86676), (8388, 80972), (10448, 65007), (11184, 60729), (11754, 57784), (14446, 47016), (15672, 43338), (16776, 40486), (20243, 33552), (21669, 31344), (23508, 28892)]