7108627656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{1553}}^1$

素因数の和:2455

約数の個数: 128

約数和(自身を含む): 20300958720

約数和(自身を除く): 13192331064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 863, 884, 1326, 1553, 1726, 1768, 2589, 2652, 3106, 3452, 4659, 5178, 5304, 6212, 6904, 9318, 10356, 11219, 12424, 14671, 18636, 20189, 20712, 22438, 26401, 29342, 33657, 37272, 40378, 44013, 44876, 52802, 58684, 60567, 67314, 79203, 80756, 88026, 89752, 105604, 117368, 121134, 134628, 158406, 161512, 176052, 190723, 211208, 242268, 269256, 316812, 343213, 352104, 381446, 484536, 572169, 633624, 686426, 762892, 1029639, 1144338, 1340239, 1372852, 1525784, 2059278, 2288676, 2680478, 2745704, 4020717, 4118556, 4577352, 5360956, 8041434, 8237112, 10721912, 16082868, 17423107, 22784063, 32165736, 34846214, 45568126, 52269321, 68352189, 69692428, 91136252, 104538642, 136704378, 139384856, 182272504, 209077284, 273408756, 296192819, 418154568, 546817512, 592385638, 888578457, 1184771276, 1777156914, 2369542552, 3554313828, 7108627656]

約数ペア:

[(1, 7108627656), (2, 3554313828), (3, 2369542552), (4, 1777156914), (6, 1184771276), (8, 888578457), (12, 592385638), (13, 546817512), (17, 418154568), (24, 296192819), (26, 273408756), (34, 209077284), (39, 182272504), (51, 139384856), (52, 136704378), (68, 104538642), (78, 91136252), (102, 69692428), (104, 68352189), (136, 52269321), (156, 45568126), (204, 34846214), (221, 32165736), (312, 22784063), (408, 17423107), (442, 16082868), (663, 10721912), (863, 8237112), (884, 8041434), (1326, 5360956), (1553, 4577352), (1726, 4118556), (1768, 4020717), (2589, 2745704), (2652, 2680478), (3106, 2288676), (3452, 2059278), (4659, 1525784), (5178, 1372852), (5304, 1340239), (6212, 1144338), (6904, 1029639), (9318, 762892), (10356, 686426), (11219, 633624), (12424, 572169), (14671, 484536), (18636, 381446), (20189, 352104), (20712, 343213), (22438, 316812), (26401, 269256), (29342, 242268), (33657, 211208), (37272, 190723), (40378, 176052), (44013, 161512), (44876, 158406), (52802, 134628), (58684, 121134), (60567, 117368), (67314, 105604), (79203, 89752), (80756, 88026)]