281736990096

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{53987}}^1$

素因数の和:54213

約数の個数: 160

約数和(自身を含む): 790487976960

約数和(自身を除く): 508750986864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 163, 174, 184, 232, 276, 326, 348, 368, 464, 489, 552, 652, 667, 696, 978, 1104, 1304, 1334, 1392, 1956, 2001, 2608, 2668, 3749, 3912, 4002, 4727, 5336, 7498, 7824, 8004, 9454, 10672, 11247, 14181, 14996, 16008, 18908, 22494, 28362, 29992, 32016, 37816, 44988, 53987, 56724, 59984, 75632, 89976, 107974, 108721, 113448, 161961, 179952, 215948, 217442, 226896, 323922, 326163, 431896, 434884, 647844, 652326, 863792, 869768, 1241701, 1295688, 1304652, 1565623, 1739536, 2483402, 2591376, 2609304, 3131246, 3725103, 4696869, 4966804, 5218608, 6262492, 7450206, 8799881, 9393738, 9933608, 12524984, 14900412, 17599762, 18787476, 19867216, 25049968, 26399643, 29800824, 35199524, 36009329, 37574952, 52799286, 59601648, 70399048, 72018658, 75149904, 105598572, 108027987, 140798096, 144037316, 202397263, 211197144, 216055974, 255196549, 288074632, 404794526, 422394288, 432111948, 510393098, 576149264, 607191789, 765589647, 809589052, 864223896, 1020786196, 1214383578, 1531179294, 1619178104, 1728447792, 2041572392, 2428767156, 3062358588, 3238356208, 4083144784, 4857534312, 5869520627, 6124717176, 9715068624, 11739041254, 12249434352, 17608561881, 23478082508, 35217123762, 46956165016, 70434247524, 93912330032, 140868495048, 281736990096]

約数ペア:

[(1, 281736990096), (2, 140868495048), (3, 93912330032), (4, 70434247524), (6, 46956165016), (8, 35217123762), (12, 23478082508), (16, 17608561881), (23, 12249434352), (24, 11739041254), (29, 9715068624), (46, 6124717176), (48, 5869520627), (58, 4857534312), (69, 4083144784), (87, 3238356208), (92, 3062358588), (116, 2428767156), (138, 2041572392), (163, 1728447792), (174, 1619178104), (184, 1531179294), (232, 1214383578), (276, 1020786196), (326, 864223896), (348, 809589052), (368, 765589647), (464, 607191789), (489, 576149264), (552, 510393098), (652, 432111948), (667, 422394288), (696, 404794526), (978, 288074632), (1104, 255196549), (1304, 216055974), (1334, 211197144), (1392, 202397263), (1956, 144037316), (2001, 140798096), (2608, 108027987), (2668, 105598572), (3749, 75149904), (3912, 72018658), (4002, 70399048), (4727, 59601648), (5336, 52799286), (7498, 37574952), (7824, 36009329), (8004, 35199524), (9454, 29800824), (10672, 26399643), (11247, 25049968), (14181, 19867216), (14996, 18787476), (16008, 17599762), (18908, 14900412), (22494, 12524984), (28362, 9933608), (29992, 9393738), (32016, 8799881), (37816, 7450206), (44988, 6262492), (53987, 5218608), (56724, 4966804), (59984, 4696869), (75632, 3725103), (89976, 3131246), (107974, 2609304), (108721, 2591376), (113448, 2483402), (161961, 1739536), (179952, 1565623), (215948, 1304652), (217442, 1295688), (226896, 1241701), (323922, 869768), (326163, 863792), (431896, 652326), (434884, 647844)]