25969293056

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{499717}}^1$

素因数の和:499769

約数の個数: 72

約数和(自身を含む): 61285415520

約数和(自身を除く): 35316122464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1624, 1792, 1856, 3248, 3712, 6496, 7424, 12992, 25984, 51968, 499717, 999434, 1998868, 3498019, 3997736, 6996038, 7995472, 13992076, 14491793, 15990944, 27984152, 28983586, 31981888, 55968304, 57967172, 63963776, 101442551, 111936608, 115934344, 127927552, 202885102, 223873216, 231868688, 405770204, 447746432, 463737376, 811540408, 895492864, 927474752, 1623080816, 1854949504, 3246161632, 3709899008, 6492323264, 12984646528, 25969293056]

約数ペア:

[(1, 25969293056), (2, 12984646528), (4, 6492323264), (7, 3709899008), (8, 3246161632), (14, 1854949504), (16, 1623080816), (28, 927474752), (29, 895492864), (32, 811540408), (56, 463737376), (58, 447746432), (64, 405770204), (112, 231868688), (116, 223873216), (128, 202885102), (203, 127927552), (224, 115934344), (232, 111936608), (256, 101442551), (406, 63963776), (448, 57967172), (464, 55968304), (812, 31981888), (896, 28983586), (928, 27984152), (1624, 15990944), (1792, 14491793), (1856, 13992076), (3248, 7995472), (3712, 6996038), (6496, 3997736), (7424, 3498019), (12992, 1998868), (25984, 999434), (51968, 499717)]