427786832512

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{106541}}^1$

素因数の和:106714

約数の個数: 128

約数和(自身を含む): 973708646400

約数和(自身を除く): 545921813888

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 127, 128, 152, 208, 247, 254, 304, 416, 494, 508, 608, 832, 988, 1016, 1216, 1651, 1664, 1976, 2032, 2413, 2432, 3302, 3952, 4064, 4826, 6604, 7904, 8128, 9652, 13208, 15808, 16256, 19304, 26416, 31369, 31616, 38608, 52832, 62738, 77216, 105664, 106541, 125476, 154432, 211328, 213082, 250952, 308864, 426164, 501904, 852328, 1003808, 1385033, 1704656, 2007616, 2024279, 2770066, 3409312, 4015232, 4048558, 5540132, 6818624, 8097116, 11080264, 13530707, 13637248, 16194232, 22160528, 26315627, 27061414, 32388464, 44321056, 52631254, 54122828, 64776928, 88642112, 105262508, 108245656, 129553856, 175899191, 177284224, 210525016, 216491312, 257083433, 259107712, 351798382, 421050032, 432982624, 514166866, 703596764, 842100064, 865965248, 1028333732, 1407193528, 1684200128, 1731930496, 2056667464, 2814387056, 3342084629, 3368400256, 4113334928, 5628774112, 6684169258, 8226669856, 11257548224, 13368338516, 16453339712, 22515096448, 26736677032, 32906679424, 53473354064, 106946708128, 213893416256, 427786832512]

約数ペア:

[(1, 427786832512), (2, 213893416256), (4, 106946708128), (8, 53473354064), (13, 32906679424), (16, 26736677032), (19, 22515096448), (26, 16453339712), (32, 13368338516), (38, 11257548224), (52, 8226669856), (64, 6684169258), (76, 5628774112), (104, 4113334928), (127, 3368400256), (128, 3342084629), (152, 2814387056), (208, 2056667464), (247, 1731930496), (254, 1684200128), (304, 1407193528), (416, 1028333732), (494, 865965248), (508, 842100064), (608, 703596764), (832, 514166866), (988, 432982624), (1016, 421050032), (1216, 351798382), (1651, 259107712), (1664, 257083433), (1976, 216491312), (2032, 210525016), (2413, 177284224), (2432, 175899191), (3302, 129553856), (3952, 108245656), (4064, 105262508), (4826, 88642112), (6604, 64776928), (7904, 54122828), (8128, 52631254), (9652, 44321056), (13208, 32388464), (15808, 27061414), (16256, 26315627), (19304, 22160528), (26416, 16194232), (31369, 13637248), (31616, 13530707), (38608, 11080264), (52832, 8097116), (62738, 6818624), (77216, 5540132), (105664, 4048558), (106541, 4015232), (125476, 3409312), (154432, 2770066), (211328, 2024279), (213082, 2007616), (250952, 1704656), (308864, 1385033), (426164, 1003808), (501904, 852328)]