576668772

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20563}}^1$

素因数の和:20633

約数の個数: 72

約数和(自身を含む): 1571912160

約数和(自身を除く): 995243388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 3116, 4674, 7011, 9348, 14022, 20563, 28044, 41126, 61689, 82252, 123378, 185067, 246756, 370134, 390697, 740268, 781394, 843083, 1172091, 1562788, 1686166, 2344182, 2529249, 3372332, 3516273, 4688364, 5058498, 7032546, 7587747, 10116996, 14065092, 15175494, 16018577, 30350988, 32037154, 48055731, 64074308, 96111462, 144167193, 192222924, 288334386, 576668772]

約数ペア:

[(1, 576668772), (2, 288334386), (3, 192222924), (4, 144167193), (6, 96111462), (9, 64074308), (12, 48055731), (18, 32037154), (19, 30350988), (36, 16018577), (38, 15175494), (41, 14065092), (57, 10116996), (76, 7587747), (82, 7032546), (114, 5058498), (123, 4688364), (164, 3516273), (171, 3372332), (228, 2529249), (246, 2344182), (342, 1686166), (369, 1562788), (492, 1172091), (684, 843083), (738, 781394), (779, 740268), (1476, 390697), (1558, 370134), (2337, 246756), (3116, 185067), (4674, 123378), (7011, 82252), (9348, 61689), (14022, 41126), (20563, 28044)]