7475968

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 16556400

約数和(自身を除く): 9080432

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 53, 58, 64, 76, 106, 116, 128, 152, 212, 232, 256, 304, 424, 464, 551, 608, 848, 928, 1007, 1102, 1216, 1537, 1696, 1856, 2014, 2204, 2432, 3074, 3392, 3712, 4028, 4408, 4864, 6148, 6784, 7424, 8056, 8816, 12296, 13568, 16112, 17632, 24592, 29203, 32224, 35264, 49184, 58406, 64448, 70528, 98368, 116812, 128896, 141056, 196736, 233624, 257792, 393472, 467248, 934496, 1868992, 3737984, 7475968]

約数ペア:

[(1, 7475968), (2, 3737984), (4, 1868992), (8, 934496), (16, 467248), (19, 393472), (29, 257792), (32, 233624), (38, 196736), (53, 141056), (58, 128896), (64, 116812), (76, 98368), (106, 70528), (116, 64448), (128, 58406), (152, 49184), (212, 35264), (232, 32224), (256, 29203), (304, 24592), (424, 17632), (464, 16112), (551, 13568), (608, 12296), (848, 8816), (928, 8056), (1007, 7424), (1102, 6784), (1216, 6148), (1537, 4864), (1696, 4408), (1856, 4028), (2014, 3712), (2204, 3392), (2432, 3074)]