26255366984

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{32561}}^1$

素因数の和:32620

約数の個数: 144

約数和(自身を含む): 66650180940

約数和(自身を除く): 40394813956

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 119, 121, 136, 154, 187, 196, 238, 242, 308, 374, 392, 476, 484, 539, 616, 748, 833, 847, 952, 968, 1078, 1309, 1496, 1666, 1694, 2057, 2156, 2618, 3332, 3388, 4114, 4312, 5236, 5929, 6664, 6776, 8228, 9163, 10472, 11858, 14399, 16456, 18326, 23716, 28798, 32561, 36652, 47432, 57596, 65122, 73304, 100793, 115192, 130244, 201586, 227927, 260488, 358171, 403172, 455854, 553537, 716342, 806344, 911708, 1107074, 1432684, 1595489, 1823416, 2214148, 2507197, 2865368, 3190978, 3874759, 3939881, 4428296, 5014394, 6088907, 6381956, 7749518, 7879762, 10028788, 12177814, 12763912, 15499036, 15759524, 17550379, 20057576, 24355628, 27123313, 27579167, 30998072, 31519048, 35100758, 42622349, 48711256, 54246626, 55158334, 66977977, 70201516, 85244698, 108493252, 110316668, 133955954, 140403032, 170489396, 193054169, 216986504, 220633336, 267911908, 298356443, 340978792, 386108338, 468845839, 535823816, 596712886, 772216676, 937691678, 1193425772, 1544433352, 1875383356, 2386851544, 3281920873, 3750766712, 6563841746, 13127683492, 26255366984]

約数ペア:

[(1, 26255366984), (2, 13127683492), (4, 6563841746), (7, 3750766712), (8, 3281920873), (11, 2386851544), (14, 1875383356), (17, 1544433352), (22, 1193425772), (28, 937691678), (34, 772216676), (44, 596712886), (49, 535823816), (56, 468845839), (68, 386108338), (77, 340978792), (88, 298356443), (98, 267911908), (119, 220633336), (121, 216986504), (136, 193054169), (154, 170489396), (187, 140403032), (196, 133955954), (238, 110316668), (242, 108493252), (308, 85244698), (374, 70201516), (392, 66977977), (476, 55158334), (484, 54246626), (539, 48711256), (616, 42622349), (748, 35100758), (833, 31519048), (847, 30998072), (952, 27579167), (968, 27123313), (1078, 24355628), (1309, 20057576), (1496, 17550379), (1666, 15759524), (1694, 15499036), (2057, 12763912), (2156, 12177814), (2618, 10028788), (3332, 7879762), (3388, 7749518), (4114, 6381956), (4312, 6088907), (5236, 5014394), (5929, 4428296), (6664, 3939881), (6776, 3874759), (8228, 3190978), (9163, 2865368), (10472, 2507197), (11858, 2214148), (14399, 1823416), (16456, 1595489), (18326, 1432684), (23716, 1107074), (28798, 911708), (32561, 806344), (36652, 716342), (47432, 553537), (57596, 455854), (65122, 403172), (73304, 358171), (100793, 260488), (115192, 227927), (130244, 201586)]