9967776

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 32979744

約数和(自身を除く): 23011968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 163, 168, 182, 196, 208, 224, 273, 294, 312, 326, 336, 364, 392, 416, 489, 546, 588, 624, 637, 652, 672, 728, 784, 978, 1092, 1141, 1176, 1248, 1274, 1304, 1456, 1568, 1911, 1956, 2119, 2184, 2282, 2352, 2548, 2608, 2912, 3423, 3822, 3912, 4238, 4368, 4564, 4704, 5096, 5216, 6357, 6846, 7644, 7824, 7987, 8476, 8736, 9128, 10192, 12714, 13692, 14833, 15288, 15648, 15974, 16952, 18256, 20384, 23961, 25428, 27384, 29666, 30576, 31948, 33904, 36512, 44499, 47922, 50856, 54768, 59332, 61152, 63896, 67808, 88998, 95844, 101712, 103831, 109536, 118664, 127792, 177996, 191688, 203424, 207662, 237328, 255584, 311493, 355992, 383376, 415324, 474656, 622986, 711984, 766752, 830648, 1245972, 1423968, 1661296, 2491944, 3322592, 4983888, 9967776]

約数ペア:

[(1, 9967776), (2, 4983888), (3, 3322592), (4, 2491944), (6, 1661296), (7, 1423968), (8, 1245972), (12, 830648), (13, 766752), (14, 711984), (16, 622986), (21, 474656), (24, 415324), (26, 383376), (28, 355992), (32, 311493), (39, 255584), (42, 237328), (48, 207662), (49, 203424), (52, 191688), (56, 177996), (78, 127792), (84, 118664), (91, 109536), (96, 103831), (98, 101712), (104, 95844), (112, 88998), (147, 67808), (156, 63896), (163, 61152), (168, 59332), (182, 54768), (196, 50856), (208, 47922), (224, 44499), (273, 36512), (294, 33904), (312, 31948), (326, 30576), (336, 29666), (364, 27384), (392, 25428), (416, 23961), (489, 20384), (546, 18256), (588, 16952), (624, 15974), (637, 15648), (652, 15288), (672, 14833), (728, 13692), (784, 12714), (978, 10192), (1092, 9128), (1141, 8736), (1176, 8476), (1248, 7987), (1274, 7824), (1304, 7644), (1456, 6846), (1568, 6357), (1911, 5216), (1956, 5096), (2119, 4704), (2184, 4564), (2282, 4368), (2352, 4238), (2548, 3912), (2608, 3822), (2912, 3423)]