12814702912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{50423}}^1$

素因数の和:50484

約数の個数: 84

約数和(自身を含む): 29278393056

約数和(自身を除く): 16463690144

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 361, 418, 608, 704, 722, 836, 1216, 1444, 1672, 2888, 3344, 3971, 5776, 6688, 7942, 11552, 13376, 15884, 23104, 31768, 50423, 63536, 100846, 127072, 201692, 254144, 403384, 554653, 806768, 958037, 1109306, 1613536, 1916074, 2218612, 3227072, 3832148, 4437224, 7664296, 8874448, 10538407, 15328592, 17748896, 18202703, 21076814, 30657184, 35497792, 36405406, 42153628, 61314368, 72810812, 84307256, 145621624, 168614512, 200229733, 291243248, 337229024, 400459466, 582486496, 674458048, 800918932, 1164972992, 1601837864, 3203675728, 6407351456, 12814702912]

約数ペア:

[(1, 12814702912), (2, 6407351456), (4, 3203675728), (8, 1601837864), (11, 1164972992), (16, 800918932), (19, 674458048), (22, 582486496), (32, 400459466), (38, 337229024), (44, 291243248), (64, 200229733), (76, 168614512), (88, 145621624), (152, 84307256), (176, 72810812), (209, 61314368), (304, 42153628), (352, 36405406), (361, 35497792), (418, 30657184), (608, 21076814), (704, 18202703), (722, 17748896), (836, 15328592), (1216, 10538407), (1444, 8874448), (1672, 7664296), (2888, 4437224), (3344, 3832148), (3971, 3227072), (5776, 2218612), (6688, 1916074), (7942, 1613536), (11552, 1109306), (13376, 958037), (15884, 806768), (23104, 554653), (31768, 403384), (50423, 254144), (63536, 201692), (100846, 127072)]