2279040228

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{5119}}^1$

素因数の和:5361

約数の個数: 72

約数和(自身を含む): 5870592000

約数和(自身を除く): 3591551772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 149, 166, 249, 298, 332, 447, 498, 596, 747, 894, 996, 1341, 1494, 1788, 2682, 2988, 5119, 5364, 10238, 12367, 15357, 20476, 24734, 30714, 37101, 46071, 49468, 61428, 74202, 92142, 111303, 148404, 184284, 222606, 424877, 445212, 762731, 849754, 1274631, 1525462, 1699508, 2288193, 2549262, 3050924, 3823893, 4576386, 5098524, 6864579, 7647786, 9152772, 13729158, 15295572, 27458316, 63306673, 126613346, 189920019, 253226692, 379840038, 569760057, 759680076, 1139520114, 2279040228]

約数ペア:

[(1, 2279040228), (2, 1139520114), (3, 759680076), (4, 569760057), (6, 379840038), (9, 253226692), (12, 189920019), (18, 126613346), (36, 63306673), (83, 27458316), (149, 15295572), (166, 13729158), (249, 9152772), (298, 7647786), (332, 6864579), (447, 5098524), (498, 4576386), (596, 3823893), (747, 3050924), (894, 2549262), (996, 2288193), (1341, 1699508), (1494, 1525462), (1788, 1274631), (2682, 849754), (2988, 762731), (5119, 445212), (5364, 424877), (10238, 222606), (12367, 184284), (15357, 148404), (20476, 111303), (24734, 92142), (30714, 74202), (37101, 61428), (46071, 49468)]