276431152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:734

約数の個数: 80

約数和(自身を含む): 604648800

約数和(自身を除く): 328217648

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 89, 136, 152, 178, 272, 304, 323, 356, 601, 646, 712, 1202, 1292, 1424, 1513, 1691, 2404, 2584, 3026, 3382, 4808, 5168, 6052, 6764, 9616, 10217, 11419, 12104, 13528, 20434, 22838, 24208, 27056, 28747, 40868, 45676, 53489, 57494, 81736, 91352, 106978, 114988, 163472, 182704, 194123, 213956, 229976, 388246, 427912, 459952, 776492, 855824, 909313, 1016291, 1552984, 1818626, 2032582, 3105968, 3637252, 4065164, 7274504, 8130328, 14549008, 16260656, 17276947, 34553894, 69107788, 138215576, 276431152]

約数ペア:

[(1, 276431152), (2, 138215576), (4, 69107788), (8, 34553894), (16, 17276947), (17, 16260656), (19, 14549008), (34, 8130328), (38, 7274504), (68, 4065164), (76, 3637252), (89, 3105968), (136, 2032582), (152, 1818626), (178, 1552984), (272, 1016291), (304, 909313), (323, 855824), (356, 776492), (601, 459952), (646, 427912), (712, 388246), (1202, 229976), (1292, 213956), (1424, 194123), (1513, 182704), (1691, 163472), (2404, 114988), (2584, 106978), (3026, 91352), (3382, 81736), (4808, 57494), (5168, 53489), (6052, 45676), (6764, 40868), (9616, 28747), (10217, 27056), (11419, 24208), (12104, 22838), (13528, 20434)]