2998117548

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{36899}}^1$

素因数の和:37007

約数の個数: 72

約数和(自身を含む): 7911212400

約数和(自身を除く): 4913094852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 74, 111, 122, 148, 183, 222, 244, 333, 366, 444, 549, 666, 732, 1098, 1332, 2196, 2257, 4514, 6771, 9028, 13542, 20313, 27084, 36899, 40626, 73798, 81252, 110697, 147596, 221394, 332091, 442788, 664182, 1328364, 1365263, 2250839, 2730526, 4095789, 4501678, 5461052, 6752517, 8191578, 9003356, 12287367, 13505034, 16383156, 20257551, 24574734, 27010068, 40515102, 49149468, 81030204, 83281043, 166562086, 249843129, 333124172, 499686258, 749529387, 999372516, 1499058774, 2998117548]

約数ペア:

[(1, 2998117548), (2, 1499058774), (3, 999372516), (4, 749529387), (6, 499686258), (9, 333124172), (12, 249843129), (18, 166562086), (36, 83281043), (37, 81030204), (61, 49149468), (74, 40515102), (111, 27010068), (122, 24574734), (148, 20257551), (183, 16383156), (222, 13505034), (244, 12287367), (333, 9003356), (366, 8191578), (444, 6752517), (549, 5461052), (666, 4501678), (732, 4095789), (1098, 2730526), (1332, 2250839), (2196, 1365263), (2257, 1328364), (4514, 664182), (6771, 442788), (9028, 332091), (13542, 221394), (20313, 147596), (27084, 110697), (36899, 81252), (40626, 73798)]