716303968

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{5477}}^1$

素因数の和:5615

約数の個数: 48

約数和(自身を含む): 1455000624

約数和(自身を除く): 738696656

約数列:

[1, 2, 4, 8, 16, 32, 61, 67, 122, 134, 244, 268, 488, 536, 976, 1072, 1952, 2144, 4087, 5477, 8174, 10954, 16348, 21908, 32696, 43816, 65392, 87632, 130784, 175264, 334097, 366959, 668194, 733918, 1336388, 1467836, 2672776, 2935672, 5345552, 5871344, 10691104, 11742688, 22384499, 44768998, 89537996, 179075992, 358151984, 716303968]

約数ペア:

[(1, 716303968), (2, 358151984), (4, 179075992), (8, 89537996), (16, 44768998), (32, 22384499), (61, 11742688), (67, 10691104), (122, 5871344), (134, 5345552), (244, 2935672), (268, 2672776), (488, 1467836), (536, 1336388), (976, 733918), (1072, 668194), (1952, 366959), (2144, 334097), (4087, 175264), (5477, 130784), (8174, 87632), (10954, 65392), (16348, 43816), (21908, 32696)]