474187408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:876

約数の個数: 80

約数和(自身を含む): 1014538240

約数和(自身を除く): 540350832

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 67, 76, 124, 134, 152, 248, 268, 304, 496, 536, 589, 751, 1072, 1178, 1273, 1502, 2077, 2356, 2546, 3004, 4154, 4712, 5092, 6008, 8308, 9424, 10184, 12016, 14269, 16616, 20368, 23281, 28538, 33232, 39463, 46562, 50317, 57076, 78926, 93124, 100634, 114152, 157852, 186248, 201268, 228304, 315704, 372496, 402536, 442339, 631408, 805072, 884678, 956023, 1559827, 1769356, 1912046, 3119654, 3538712, 3824092, 6239308, 7077424, 7648184, 12478616, 15296368, 24957232, 29636713, 59273426, 118546852, 237093704, 474187408]

約数ペア:

[(1, 474187408), (2, 237093704), (4, 118546852), (8, 59273426), (16, 29636713), (19, 24957232), (31, 15296368), (38, 12478616), (62, 7648184), (67, 7077424), (76, 6239308), (124, 3824092), (134, 3538712), (152, 3119654), (248, 1912046), (268, 1769356), (304, 1559827), (496, 956023), (536, 884678), (589, 805072), (751, 631408), (1072, 442339), (1178, 402536), (1273, 372496), (1502, 315704), (2077, 228304), (2356, 201268), (2546, 186248), (3004, 157852), (4154, 114152), (4712, 100634), (5092, 93124), (6008, 78926), (8308, 57076), (9424, 50317), (10184, 46562), (12016, 39463), (14269, 33232), (16616, 28538), (20368, 23281)]