415267216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3907}}^1$

素因数の和:4008

約数の個数: 80

約数和(自身を含む): 1004074624

約数和(自身を除く): 588807408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 949, 1022, 1168, 1456, 1898, 2044, 3796, 3907, 4088, 6643, 7592, 7814, 8176, 13286, 15184, 15628, 26572, 27349, 31256, 50791, 53144, 54698, 62512, 101582, 106288, 109396, 203164, 218792, 285211, 355537, 406328, 437584, 570422, 711074, 812656, 1140844, 1422148, 1996477, 2281688, 2844296, 3707743, 3992954, 4563376, 5688592, 7415486, 7985908, 14830972, 15971816, 25954201, 29661944, 31943632, 51908402, 59323888, 103816804, 207633608, 415267216]

約数ペア:

[(1, 415267216), (2, 207633608), (4, 103816804), (7, 59323888), (8, 51908402), (13, 31943632), (14, 29661944), (16, 25954201), (26, 15971816), (28, 14830972), (52, 7985908), (56, 7415486), (73, 5688592), (91, 4563376), (104, 3992954), (112, 3707743), (146, 2844296), (182, 2281688), (208, 1996477), (292, 1422148), (364, 1140844), (511, 812656), (584, 711074), (728, 570422), (949, 437584), (1022, 406328), (1168, 355537), (1456, 285211), (1898, 218792), (2044, 203164), (3796, 109396), (3907, 106288), (4088, 101582), (6643, 62512), (7592, 54698), (7814, 53144), (8176, 50791), (13286, 31256), (15184, 27349), (15628, 26572)]