1902669804

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 6128640000

約数和(自身を除く): 4225970196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 127, 133, 147, 149, 171, 189, 196, 228, 252, 254, 266, 294, 298, 342, 378, 381, 399, 441, 447, 508, 513, 532, 588, 596, 684, 756, 762, 798, 882, 889, 894, 931, 1026, 1043, 1143, 1197, 1323, 1341, 1524, 1596, 1764, 1778, 1788, 1862, 2052, 2086, 2286, 2394, 2413, 2646, 2667, 2682, 2793, 2831, 3129, 3429, 3556, 3591, 3724, 4023, 4172, 4572, 4788, 4826, 5292, 5334, 5364, 5586, 5662, 6223, 6258, 6858, 7182, 7239, 7301, 8001, 8046, 8379, 8493, 9387, 9652, 10668, 11172, 11324, 12446, 12516, 13716, 14364, 14478, 14602, 16002, 16092, 16758, 16891, 16986, 18669, 18774, 18923, 19817, 21717, 21903, 24003, 24892, 25137, 25479, 28161, 28956, 29204, 32004, 33516, 33782, 33972, 37338, 37548, 37846, 39634, 43434, 43806, 48006, 50274, 50673, 50958, 56007, 56322, 56769, 59451, 65151, 65709, 67564, 74676, 75692, 76437, 79268, 86868, 87612, 96012, 100548, 101346, 101916, 112014, 112644, 113538, 118237, 118902, 130302, 131418, 132461, 138719, 152019, 152874, 168021, 170307, 178353, 197127, 202692, 224028, 227076, 236474, 237804, 260604, 262836, 264922, 277438, 304038, 305748, 336042, 340614, 354711, 356706, 359537, 394254, 397383, 416157, 456057, 472948, 510921, 529844, 535059, 554876, 608076, 672084, 681228, 709422, 713412, 719074, 788508, 794766, 832314, 912114, 927227, 1021842, 1064133, 1070118, 1078611, 1192149, 1248471, 1418844, 1438148, 1589532, 1664628, 1824228, 1854454, 2043684, 2128266, 2140236, 2157222, 2384298, 2496942, 2516759, 2781681, 3192399, 3235833, 3576447, 3708908, 3745413, 4256532, 4314444, 4768596, 4993884, 5033518, 5563362, 6384798, 6471666, 7152894, 7490826, 7550277, 8345043, 9707499, 10067036, 11126724, 12769596, 12943332, 14305788, 14981652, 15100554, 16690086, 17617313, 19414998, 22650831, 25035129, 30201108, 33380172, 35234626, 38829996, 45301662, 50070258, 52851939, 67952493, 70469252, 90603324, 100140516, 105703878, 135904986, 158555817, 211407756, 271809972, 317111634, 475667451, 634223268, 951334902, 1902669804]

約数ペア:

[(1, 1902669804), (2, 951334902), (3, 634223268), (4, 475667451), (6, 317111634), (7, 271809972), (9, 211407756), (12, 158555817), (14, 135904986), (18, 105703878), (19, 100140516), (21, 90603324), (27, 70469252), (28, 67952493), (36, 52851939), (38, 50070258), (42, 45301662), (49, 38829996), (54, 35234626), (57, 33380172), (63, 30201108), (76, 25035129), (84, 22650831), (98, 19414998), (108, 17617313), (114, 16690086), (126, 15100554), (127, 14981652), (133, 14305788), (147, 12943332), (149, 12769596), (171, 11126724), (189, 10067036), (196, 9707499), (228, 8345043), (252, 7550277), (254, 7490826), (266, 7152894), (294, 6471666), (298, 6384798), (342, 5563362), (378, 5033518), (381, 4993884), (399, 4768596), (441, 4314444), (447, 4256532), (508, 3745413), (513, 3708908), (532, 3576447), (588, 3235833), (596, 3192399), (684, 2781681), (756, 2516759), (762, 2496942), (798, 2384298), (882, 2157222), (889, 2140236), (894, 2128266), (931, 2043684), (1026, 1854454), (1043, 1824228), (1143, 1664628), (1197, 1589532), (1323, 1438148), (1341, 1418844), (1524, 1248471), (1596, 1192149), (1764, 1078611), (1778, 1070118), (1788, 1064133), (1862, 1021842), (2052, 927227), (2086, 912114), (2286, 832314), (2394, 794766), (2413, 788508), (2646, 719074), (2667, 713412), (2682, 709422), (2793, 681228), (2831, 672084), (3129, 608076), (3429, 554876), (3556, 535059), (3591, 529844), (3724, 510921), (4023, 472948), (4172, 456057), (4572, 416157), (4788, 397383), (4826, 394254), (5292, 359537), (5334, 356706), (5364, 354711), (5586, 340614), (5662, 336042), (6223, 305748), (6258, 304038), (6858, 277438), (7182, 264922), (7239, 262836), (7301, 260604), (8001, 237804), (8046, 236474), (8379, 227076), (8493, 224028), (9387, 202692), (9652, 197127), (10668, 178353), (11172, 170307), (11324, 168021), (12446, 152874), (12516, 152019), (13716, 138719), (14364, 132461), (14478, 131418), (14602, 130302), (16002, 118902), (16092, 118237), (16758, 113538), (16891, 112644), (16986, 112014), (18669, 101916), (18774, 101346), (18923, 100548), (19817, 96012), (21717, 87612), (21903, 86868), (24003, 79268), (24892, 76437), (25137, 75692), (25479, 74676), (28161, 67564), (28956, 65709), (29204, 65151), (32004, 59451), (33516, 56769), (33782, 56322), (33972, 56007), (37338, 50958), (37548, 50673), (37846, 50274), (39634, 48006), (43434, 43806)]