328065354

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 783095040

約数和(自身を除く): 455029686

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 79, 82, 102, 123, 153, 158, 237, 246, 306, 331, 369, 474, 662, 697, 711, 738, 993, 1343, 1394, 1422, 1986, 2091, 2686, 2979, 3239, 4029, 4182, 5627, 5958, 6273, 6478, 8058, 9717, 11254, 12087, 12546, 13571, 16881, 19434, 24174, 26149, 27142, 29151, 33762, 40713, 50643, 52298, 55063, 58302, 78447, 81426, 101286, 110126, 122139, 156894, 165189, 230707, 235341, 244278, 330378, 444533, 461414, 470682, 495567, 692121, 889066, 991134, 1072109, 1333599, 1384242, 2076363, 2144218, 2667198, 3216327, 4000797, 4152726, 6432654, 8001594, 9648981, 18225853, 19297962, 36451706, 54677559, 109355118, 164032677, 328065354]

約数ペア:

[(1, 328065354), (2, 164032677), (3, 109355118), (6, 54677559), (9, 36451706), (17, 19297962), (18, 18225853), (34, 9648981), (41, 8001594), (51, 6432654), (79, 4152726), (82, 4000797), (102, 3216327), (123, 2667198), (153, 2144218), (158, 2076363), (237, 1384242), (246, 1333599), (306, 1072109), (331, 991134), (369, 889066), (474, 692121), (662, 495567), (697, 470682), (711, 461414), (738, 444533), (993, 330378), (1343, 244278), (1394, 235341), (1422, 230707), (1986, 165189), (2091, 156894), (2686, 122139), (2979, 110126), (3239, 101286), (4029, 81426), (4182, 78447), (5627, 58302), (5958, 55063), (6273, 52298), (6478, 50643), (8058, 40713), (9717, 33762), (11254, 29151), (12087, 27142), (12546, 26149), (13571, 24174), (16881, 19434)]