15728076430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{11491}}^1$

素因数の和:12073

約数の個数: 64

約数和(自身を含む): 32289394176

約数和(自身を除く): 16561317746

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 541, 1082, 1265, 2530, 2705, 5410, 5951, 11491, 11902, 12443, 22982, 24886, 29755, 57455, 59510, 62215, 114910, 124430, 126401, 136873, 252802, 264293, 273746, 528586, 632005, 684365, 1264010, 1321465, 1368730, 2642930, 2907223, 5814446, 6216631, 12433262, 14536115, 29072230, 31083155, 62166310, 68382941, 136765882, 142982513, 285965026, 341914705, 683829410, 714912565, 1429825130, 1572807643, 3145615286, 7864038215, 15728076430]

約数ペア:

[(1, 15728076430), (2, 7864038215), (5, 3145615286), (10, 1572807643), (11, 1429825130), (22, 714912565), (23, 683829410), (46, 341914705), (55, 285965026), (110, 142982513), (115, 136765882), (230, 68382941), (253, 62166310), (506, 31083155), (541, 29072230), (1082, 14536115), (1265, 12433262), (2530, 6216631), (2705, 5814446), (5410, 2907223), (5951, 2642930), (11491, 1368730), (11902, 1321465), (12443, 1264010), (22982, 684365), (24886, 632005), (29755, 528586), (57455, 273746), (59510, 264293), (62215, 252802), (114910, 136873), (124430, 126401)]