874709888

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{547}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 1942665480

約数和(自身を除く): 1067955592

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 547, 806, 832, 961, 992, 1094, 1612, 1664, 1922, 1984, 2188, 3224, 3844, 3968, 4376, 6448, 7111, 7688, 8752, 12493, 12896, 14222, 15376, 16957, 17504, 24986, 25792, 28444, 30752, 33914, 35008, 49972, 51584, 56888, 61504, 67828, 70016, 99944, 113776, 123008, 135656, 199888, 220441, 227552, 271312, 399776, 440882, 455104, 525667, 542624, 799552, 881764, 910208, 1051334, 1085248, 1599104, 1763528, 2102668, 2170496, 3527056, 4205336, 6833671, 7054112, 8410672, 13667342, 14108224, 16821344, 27334684, 28216448, 33642688, 54669368, 67285376, 109338736, 218677472, 437354944, 874709888]

約数ペア:

[(1, 874709888), (2, 437354944), (4, 218677472), (8, 109338736), (13, 67285376), (16, 54669368), (26, 33642688), (31, 28216448), (32, 27334684), (52, 16821344), (62, 14108224), (64, 13667342), (104, 8410672), (124, 7054112), (128, 6833671), (208, 4205336), (248, 3527056), (403, 2170496), (416, 2102668), (496, 1763528), (547, 1599104), (806, 1085248), (832, 1051334), (961, 910208), (992, 881764), (1094, 799552), (1612, 542624), (1664, 525667), (1922, 455104), (1984, 440882), (2188, 399776), (3224, 271312), (3844, 227552), (3968, 220441), (4376, 199888), (6448, 135656), (7111, 123008), (7688, 113776), (8752, 99944), (12493, 70016), (12896, 67828), (14222, 61504), (15376, 56888), (16957, 51584), (17504, 49972), (24986, 35008), (25792, 33914), (28444, 30752)]