499619328

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:356

約数の個数: 160

約数和(自身を含む): 1451907072

約数和(自身を除く): 952287744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 131, 156, 191, 192, 208, 256, 262, 312, 382, 384, 393, 416, 512, 524, 573, 624, 764, 768, 786, 832, 1048, 1146, 1248, 1528, 1536, 1572, 1664, 1703, 2096, 2292, 2483, 2496, 3056, 3144, 3328, 3406, 4192, 4584, 4966, 4992, 5109, 6112, 6288, 6656, 6812, 7449, 8384, 9168, 9932, 9984, 10218, 12224, 12576, 13624, 14898, 16768, 18336, 19864, 19968, 20436, 24448, 25021, 25152, 27248, 29796, 33536, 36672, 39728, 40872, 48896, 50042, 50304, 54496, 59592, 67072, 73344, 75063, 79456, 81744, 97792, 100084, 100608, 108992, 119184, 146688, 150126, 158912, 163488, 200168, 201216, 217984, 238368, 293376, 300252, 317824, 325273, 326976, 400336, 435968, 476736, 600504, 635648, 650546, 653952, 800672, 871936, 953472, 975819, 1201008, 1271296, 1301092, 1307904, 1601344, 1906944, 1951638, 2402016, 2602184, 2615808, 3202688, 3813888, 3903276, 4804032, 5204368, 6405376, 7806552, 9608064, 10408736, 12810752, 15613104, 19216128, 20817472, 31226208, 38432256, 41634944, 62452416, 83269888, 124904832, 166539776, 249809664, 499619328]

約数ペア:

[(1, 499619328), (2, 249809664), (3, 166539776), (4, 124904832), (6, 83269888), (8, 62452416), (12, 41634944), (13, 38432256), (16, 31226208), (24, 20817472), (26, 19216128), (32, 15613104), (39, 12810752), (48, 10408736), (52, 9608064), (64, 7806552), (78, 6405376), (96, 5204368), (104, 4804032), (128, 3903276), (131, 3813888), (156, 3202688), (191, 2615808), (192, 2602184), (208, 2402016), (256, 1951638), (262, 1906944), (312, 1601344), (382, 1307904), (384, 1301092), (393, 1271296), (416, 1201008), (512, 975819), (524, 953472), (573, 871936), (624, 800672), (764, 653952), (768, 650546), (786, 635648), (832, 600504), (1048, 476736), (1146, 435968), (1248, 400336), (1528, 326976), (1536, 325273), (1572, 317824), (1664, 300252), (1703, 293376), (2096, 238368), (2292, 217984), (2483, 201216), (2496, 200168), (3056, 163488), (3144, 158912), (3328, 150126), (3406, 146688), (4192, 119184), (4584, 108992), (4966, 100608), (4992, 100084), (5109, 97792), (6112, 81744), (6288, 79456), (6656, 75063), (6812, 73344), (7449, 67072), (8384, 59592), (9168, 54496), (9932, 50304), (9984, 50042), (10218, 48896), (12224, 40872), (12576, 39728), (13624, 36672), (14898, 33536), (16768, 29796), (18336, 27248), (19864, 25152), (19968, 25021), (20436, 24448)]