25145664

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 112

約数和(自身を含む): 71810880

約数和(自身を除く): 46665216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 113, 114, 122, 152, 183, 192, 226, 228, 244, 304, 339, 366, 452, 456, 488, 608, 678, 732, 904, 912, 976, 1159, 1216, 1356, 1464, 1808, 1824, 1952, 2147, 2318, 2712, 2928, 3477, 3616, 3648, 3904, 4294, 4636, 5424, 5856, 6441, 6893, 6954, 7232, 8588, 9272, 10848, 11712, 12882, 13786, 13908, 17176, 18544, 20679, 21696, 25764, 27572, 27816, 34352, 37088, 41358, 51528, 55144, 55632, 68704, 74176, 82716, 103056, 110288, 111264, 130967, 137408, 165432, 206112, 220576, 222528, 261934, 330864, 392901, 412224, 441152, 523868, 661728, 785802, 1047736, 1323456, 1571604, 2095472, 3143208, 4190944, 6286416, 8381888, 12572832, 25145664]

約数ペア:

[(1, 25145664), (2, 12572832), (3, 8381888), (4, 6286416), (6, 4190944), (8, 3143208), (12, 2095472), (16, 1571604), (19, 1323456), (24, 1047736), (32, 785802), (38, 661728), (48, 523868), (57, 441152), (61, 412224), (64, 392901), (76, 330864), (96, 261934), (113, 222528), (114, 220576), (122, 206112), (152, 165432), (183, 137408), (192, 130967), (226, 111264), (228, 110288), (244, 103056), (304, 82716), (339, 74176), (366, 68704), (452, 55632), (456, 55144), (488, 51528), (608, 41358), (678, 37088), (732, 34352), (904, 27816), (912, 27572), (976, 25764), (1159, 21696), (1216, 20679), (1356, 18544), (1464, 17176), (1808, 13908), (1824, 13786), (1952, 12882), (2147, 11712), (2318, 10848), (2712, 9272), (2928, 8588), (3477, 7232), (3616, 6954), (3648, 6893), (3904, 6441), (4294, 5856), (4636, 5424)]