1495153408

素因数分解:

$2^8\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3491}}^1$

素因数の和:3753

約数の個数: 72

約数和(自身を含む): 3426071040

約数和(自身を除く): 1930917632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 239, 256, 448, 478, 896, 956, 1673, 1792, 1912, 3346, 3491, 3824, 6692, 6982, 7648, 13384, 13964, 15296, 24437, 26768, 27928, 30592, 48874, 53536, 55856, 61184, 97748, 107072, 111712, 195496, 214144, 223424, 390992, 428288, 446848, 781984, 834349, 893696, 1563968, 1668698, 3127936, 3337396, 5840443, 6255872, 6674792, 11680886, 13349584, 23361772, 26699168, 46723544, 53398336, 93447088, 106796672, 186894176, 213593344, 373788352, 747576704, 1495153408]

約数ペア:

[(1, 1495153408), (2, 747576704), (4, 373788352), (7, 213593344), (8, 186894176), (14, 106796672), (16, 93447088), (28, 53398336), (32, 46723544), (56, 26699168), (64, 23361772), (112, 13349584), (128, 11680886), (224, 6674792), (239, 6255872), (256, 5840443), (448, 3337396), (478, 3127936), (896, 1668698), (956, 1563968), (1673, 893696), (1792, 834349), (1912, 781984), (3346, 446848), (3491, 428288), (3824, 390992), (6692, 223424), (6982, 214144), (7648, 195496), (13384, 111712), (13964, 107072), (15296, 97748), (24437, 61184), (26768, 55856), (27928, 53536), (30592, 48874)]