81361773312

素因数分解:

$2^8\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1048909}}^1$

素因数の和:1049029

約数の個数: 72

約数和(自身を含む): 218685148080

約数和(自身を除く): 137323374768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 256, 303, 384, 404, 606, 768, 808, 1212, 1616, 2424, 3232, 4848, 6464, 9696, 12928, 19392, 25856, 38784, 77568, 1048909, 2097818, 3146727, 4195636, 6293454, 8391272, 12586908, 16782544, 25173816, 33565088, 50347632, 67130176, 100695264, 105939809, 134260352, 201390528, 211879618, 268520704, 317819427, 402781056, 423759236, 635638854, 805562112, 847518472, 1271277708, 1695036944, 2542555416, 3390073888, 5085110832, 6780147776, 10170221664, 13560295552, 20340443328, 27120591104, 40680886656, 81361773312]

約数ペア:

[(1, 81361773312), (2, 40680886656), (3, 27120591104), (4, 20340443328), (6, 13560295552), (8, 10170221664), (12, 6780147776), (16, 5085110832), (24, 3390073888), (32, 2542555416), (48, 1695036944), (64, 1271277708), (96, 847518472), (101, 805562112), (128, 635638854), (192, 423759236), (202, 402781056), (256, 317819427), (303, 268520704), (384, 211879618), (404, 201390528), (606, 134260352), (768, 105939809), (808, 100695264), (1212, 67130176), (1616, 50347632), (2424, 33565088), (3232, 25173816), (4848, 16782544), (6464, 12586908), (9696, 8391272), (12928, 6293454), (19392, 4195636), (25856, 3146727), (38784, 2097818), (77568, 1048909)]