309441864556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1187}}^1\times {\mathrm{1567}}^1$

素因数の和:2987

約数の個数: 96

約数和(自身を含む): 625895424000

約数和(自身を除く): 316453559444

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 199, 209, 398, 418, 796, 836, 1187, 1567, 2189, 2374, 3134, 3781, 4378, 4748, 6268, 7562, 8756, 13057, 15124, 17237, 22553, 26114, 29773, 34474, 41591, 45106, 52228, 59546, 68948, 83182, 90212, 119092, 166364, 236213, 248083, 311833, 327503, 472426, 496166, 623666, 655006, 944852, 992332, 1247332, 1310012, 1860029, 2598343, 3430163, 3720058, 4488047, 5196686, 5924827, 6860326, 7440116, 8976094, 10393372, 11849654, 13720652, 17952188, 20460319, 23699308, 35340551, 40920638, 49368517, 65173097, 70681102, 81841276, 98737034, 130346194, 141362204, 197474068, 260692388, 370145771, 388746061, 740291542, 777492122, 1480583084, 1554984244, 4071603481, 7032769649, 8143206962, 14065539298, 16286413924, 28131078596, 77360466139, 154720932278, 309441864556]

約数ペア:

[(1, 309441864556), (2, 154720932278), (4, 77360466139), (11, 28131078596), (19, 16286413924), (22, 14065539298), (38, 8143206962), (44, 7032769649), (76, 4071603481), (199, 1554984244), (209, 1480583084), (398, 777492122), (418, 740291542), (796, 388746061), (836, 370145771), (1187, 260692388), (1567, 197474068), (2189, 141362204), (2374, 130346194), (3134, 98737034), (3781, 81841276), (4378, 70681102), (4748, 65173097), (6268, 49368517), (7562, 40920638), (8756, 35340551), (13057, 23699308), (15124, 20460319), (17237, 17952188), (22553, 13720652), (26114, 11849654), (29773, 10393372), (34474, 8976094), (41591, 7440116), (45106, 6860326), (52228, 5924827), (59546, 5196686), (68948, 4488047), (83182, 3720058), (90212, 3430163), (119092, 2598343), (166364, 1860029), (236213, 1310012), (248083, 1247332), (311833, 992332), (327503, 944852), (472426, 655006), (496166, 623666)]