7291206076

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 17402273280

約数和(自身を除く): 10111067204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 43, 44, 49, 59, 62, 77, 86, 98, 118, 124, 154, 172, 196, 217, 236, 301, 308, 341, 413, 434, 473, 539, 602, 649, 682, 826, 868, 946, 1078, 1204, 1298, 1333, 1364, 1519, 1652, 1829, 1849, 1892, 2107, 2156, 2387, 2537, 2596, 2666, 2891, 3038, 3311, 3658, 3698, 4214, 4543, 4774, 5074, 5332, 5782, 6076, 6622, 7316, 7396, 8428, 9086, 9331, 9548, 10148, 11564, 12803, 12943, 13244, 14663, 16709, 17759, 18172, 18662, 20119, 20339, 23177, 25606, 25886, 27907, 29326, 31801, 33418, 35518, 37324, 40238, 40678, 46354, 51212, 51772, 55814, 57319, 58652, 63602, 65317, 66836, 71036, 78647, 80476, 81356, 89621, 90601, 92708, 102641, 109091, 111628, 114638, 124313, 127204, 130634, 140833, 142373, 157294, 179242, 181202, 195349, 205282, 218182, 229276, 248626, 261268, 281666, 284746, 314588, 358484, 362404, 390698, 401233, 410564, 436364, 497252, 550529, 563332, 569492, 630509, 718487, 763637, 781396, 802466, 865117, 985831, 996611, 1101058, 1200001, 1261018, 1367443, 1436974, 1527274, 1604932, 1730234, 1971662, 1993222, 2202116, 2400002, 2522036, 2734886, 2808631, 2873948, 3054548, 3381821, 3460468, 3853703, 3943324, 3986444, 4413563, 4800004, 5345459, 5469772, 5617262, 6055819, 6763642, 7707406, 8400007, 8827126, 10690918, 11234524, 12111638, 13527284, 15414812, 16800014, 17654252, 21381836, 23672747, 24223276, 30894941, 33600028, 37200031, 42390733, 47345494, 58800049, 61789882, 74400062, 84781466, 94690988, 117600098, 123579764, 148800124, 165709229, 169562932, 235200196, 260400217, 331418458, 520800434, 662836916, 1041600868, 1822801519, 3645603038, 7291206076]

約数ペア:

[(1, 7291206076), (2, 3645603038), (4, 1822801519), (7, 1041600868), (11, 662836916), (14, 520800434), (22, 331418458), (28, 260400217), (31, 235200196), (43, 169562932), (44, 165709229), (49, 148800124), (59, 123579764), (62, 117600098), (77, 94690988), (86, 84781466), (98, 74400062), (118, 61789882), (124, 58800049), (154, 47345494), (172, 42390733), (196, 37200031), (217, 33600028), (236, 30894941), (301, 24223276), (308, 23672747), (341, 21381836), (413, 17654252), (434, 16800014), (473, 15414812), (539, 13527284), (602, 12111638), (649, 11234524), (682, 10690918), (826, 8827126), (868, 8400007), (946, 7707406), (1078, 6763642), (1204, 6055819), (1298, 5617262), (1333, 5469772), (1364, 5345459), (1519, 4800004), (1652, 4413563), (1829, 3986444), (1849, 3943324), (1892, 3853703), (2107, 3460468), (2156, 3381821), (2387, 3054548), (2537, 2873948), (2596, 2808631), (2666, 2734886), (2891, 2522036), (3038, 2400002), (3311, 2202116), (3658, 1993222), (3698, 1971662), (4214, 1730234), (4543, 1604932), (4774, 1527274), (5074, 1436974), (5332, 1367443), (5782, 1261018), (6076, 1200001), (6622, 1101058), (7316, 996611), (7396, 985831), (8428, 865117), (9086, 802466), (9331, 781396), (9548, 763637), (10148, 718487), (11564, 630509), (12803, 569492), (12943, 563332), (13244, 550529), (14663, 497252), (16709, 436364), (17759, 410564), (18172, 401233), (18662, 390698), (20119, 362404), (20339, 358484), (23177, 314588), (25606, 284746), (25886, 281666), (27907, 261268), (29326, 248626), (31801, 229276), (33418, 218182), (35518, 205282), (37324, 195349), (40238, 181202), (40678, 179242), (46354, 157294), (51212, 142373), (51772, 140833), (55814, 130634), (57319, 127204), (58652, 124313), (63602, 114638), (65317, 111628), (66836, 109091), (71036, 102641), (78647, 92708), (80476, 90601), (81356, 89621)]