4902142544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{1061}}^1$

素因数の和:1408

約数の個数: 80

約数和(自身を含む): 10388866320

約数和(自身を除く): 5486723776

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 229, 388, 458, 776, 916, 1061, 1261, 1552, 1832, 2122, 2522, 2977, 3664, 4244, 5044, 5954, 8488, 10088, 11908, 13793, 16976, 20176, 22213, 23816, 27586, 44426, 47632, 55172, 88852, 102917, 110344, 177704, 205834, 220688, 242969, 288769, 355408, 411668, 485938, 577538, 823336, 971876, 1155076, 1337921, 1646672, 1943752, 2310152, 2675842, 3158597, 3887504, 4620304, 5351684, 6317194, 10703368, 12634388, 21406736, 23567993, 25268776, 47135986, 50537552, 94271972, 188543944, 306383909, 377087888, 612767818, 1225535636, 2451071272, 4902142544]

約数ペア:

[(1, 4902142544), (2, 2451071272), (4, 1225535636), (8, 612767818), (13, 377087888), (16, 306383909), (26, 188543944), (52, 94271972), (97, 50537552), (104, 47135986), (194, 25268776), (208, 23567993), (229, 21406736), (388, 12634388), (458, 10703368), (776, 6317194), (916, 5351684), (1061, 4620304), (1261, 3887504), (1552, 3158597), (1832, 2675842), (2122, 2310152), (2522, 1943752), (2977, 1646672), (3664, 1337921), (4244, 1155076), (5044, 971876), (5954, 823336), (8488, 577538), (10088, 485938), (11908, 411668), (13793, 355408), (16976, 288769), (20176, 242969), (22213, 220688), (23816, 205834), (27586, 177704), (44426, 110344), (47632, 102917), (55172, 88852)]