985894566

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 2135595456

約数和(自身を除く): 1149700890

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 193, 366, 386, 579, 821, 1037, 1158, 1642, 2074, 2463, 3111, 3281, 4926, 6222, 6562, 9843, 11773, 13957, 19686, 23546, 27914, 35319, 41871, 50081, 70638, 83742, 100162, 150243, 158453, 200141, 300486, 316906, 400282, 475359, 600423, 851377, 950718, 1200846, 1702754, 2554131, 2693701, 5108262, 5387402, 8081103, 9665633, 16162206, 19331266, 28996899, 57993798, 164315761, 328631522, 492947283, 985894566]

約数ペア:

[(1, 985894566), (2, 492947283), (3, 328631522), (6, 164315761), (17, 57993798), (34, 28996899), (51, 19331266), (61, 16162206), (102, 9665633), (122, 8081103), (183, 5387402), (193, 5108262), (366, 2693701), (386, 2554131), (579, 1702754), (821, 1200846), (1037, 950718), (1158, 851377), (1642, 600423), (2074, 475359), (2463, 400282), (3111, 316906), (3281, 300486), (4926, 200141), (6222, 158453), (6562, 150243), (9843, 100162), (11773, 83742), (13957, 70638), (19686, 50081), (23546, 41871), (27914, 35319)]