15691887808

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{759089}}^1$

素因数の和:759137

約数の個数: 56

約数和(自身を含む): 34705594800

約数和(自身を除く): 19013706992

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 20672, 759089, 1518178, 3036356, 6072712, 12145424, 12904513, 14422691, 24290848, 25809026, 28845382, 48581696, 51618052, 57690764, 103236104, 115381528, 206472208, 230763056, 245185747, 412944416, 461526112, 490371494, 825888832, 923052224, 980742988, 1961485976, 3922971952, 7845943904, 15691887808]

約数ペア:

[(1, 15691887808), (2, 7845943904), (4, 3922971952), (8, 1961485976), (16, 980742988), (17, 923052224), (19, 825888832), (32, 490371494), (34, 461526112), (38, 412944416), (64, 245185747), (68, 230763056), (76, 206472208), (136, 115381528), (152, 103236104), (272, 57690764), (304, 51618052), (323, 48581696), (544, 28845382), (608, 25809026), (646, 24290848), (1088, 14422691), (1216, 12904513), (1292, 12145424), (2584, 6072712), (5168, 3036356), (10336, 1518178), (20672, 759089)]