18745733448

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2549}}^1$

素因数の和:2683

約数の個数: 224

約数和(自身を含む): 57359547000

約数和(自身を除く): 38613813552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 97, 104, 108, 117, 156, 162, 194, 216, 234, 243, 291, 312, 324, 351, 388, 468, 486, 582, 648, 702, 729, 776, 873, 936, 972, 1053, 1164, 1261, 1404, 1458, 1746, 1944, 2106, 2328, 2522, 2549, 2619, 2808, 2916, 3159, 3492, 3783, 4212, 5044, 5098, 5238, 5832, 6318, 6984, 7566, 7647, 7857, 8424, 9477, 10088, 10196, 10476, 11349, 12636, 15132, 15294, 15714, 18954, 20392, 20952, 22698, 22941, 23571, 25272, 30264, 30588, 31428, 33137, 34047, 37908, 45396, 45882, 47142, 61176, 62856, 66274, 68094, 68823, 70713, 75816, 90792, 91764, 94284, 99411, 102141, 132548, 136188, 137646, 141426, 183528, 188568, 198822, 204282, 206469, 247253, 265096, 272376, 275292, 282852, 298233, 306423, 397644, 408564, 412938, 494506, 550584, 565704, 596466, 612846, 619407, 741759, 795288, 817128, 825876, 894699, 919269, 989012, 1192932, 1225692, 1238814, 1483518, 1651752, 1789398, 1838538, 1858221, 1978024, 2225277, 2385864, 2451384, 2477628, 2684097, 2967036, 3214289, 3578796, 3677076, 3716442, 4450554, 4955256, 5368194, 5934072, 6428578, 6675831, 7157592, 7354152, 7432884, 8052291, 8901108, 9642867, 10736388, 12857156, 13351662, 14865768, 16104582, 17802216, 19285734, 20027493, 21472776, 24156873, 25714312, 26703324, 28928601, 32209164, 38571468, 40054986, 48313746, 53406648, 57857202, 60082479, 64418328, 77142936, 80109972, 86785803, 96627492, 115714404, 120164958, 160219944, 173571606, 180247437, 193254984, 231428808, 240329916, 260357409, 347143212, 360494874, 480659832, 520714818, 694286424, 720989748, 781072227, 1041429636, 1441979496, 1562144454, 2082859272, 2343216681, 3124288908, 4686433362, 6248577816, 9372866724, 18745733448]

約数ペア:

[(1, 18745733448), (2, 9372866724), (3, 6248577816), (4, 4686433362), (6, 3124288908), (8, 2343216681), (9, 2082859272), (12, 1562144454), (13, 1441979496), (18, 1041429636), (24, 781072227), (26, 720989748), (27, 694286424), (36, 520714818), (39, 480659832), (52, 360494874), (54, 347143212), (72, 260357409), (78, 240329916), (81, 231428808), (97, 193254984), (104, 180247437), (108, 173571606), (117, 160219944), (156, 120164958), (162, 115714404), (194, 96627492), (216, 86785803), (234, 80109972), (243, 77142936), (291, 64418328), (312, 60082479), (324, 57857202), (351, 53406648), (388, 48313746), (468, 40054986), (486, 38571468), (582, 32209164), (648, 28928601), (702, 26703324), (729, 25714312), (776, 24156873), (873, 21472776), (936, 20027493), (972, 19285734), (1053, 17802216), (1164, 16104582), (1261, 14865768), (1404, 13351662), (1458, 12857156), (1746, 10736388), (1944, 9642867), (2106, 8901108), (2328, 8052291), (2522, 7432884), (2549, 7354152), (2619, 7157592), (2808, 6675831), (2916, 6428578), (3159, 5934072), (3492, 5368194), (3783, 4955256), (4212, 4450554), (5044, 3716442), (5098, 3677076), (5238, 3578796), (5832, 3214289), (6318, 2967036), (6984, 2684097), (7566, 2477628), (7647, 2451384), (7857, 2385864), (8424, 2225277), (9477, 1978024), (10088, 1858221), (10196, 1838538), (10476, 1789398), (11349, 1651752), (12636, 1483518), (15132, 1238814), (15294, 1225692), (15714, 1192932), (18954, 989012), (20392, 919269), (20952, 894699), (22698, 825876), (22941, 817128), (23571, 795288), (25272, 741759), (30264, 619407), (30588, 612846), (31428, 596466), (33137, 565704), (34047, 550584), (37908, 494506), (45396, 412938), (45882, 408564), (47142, 397644), (61176, 306423), (62856, 298233), (66274, 282852), (68094, 275292), (68823, 272376), (70713, 265096), (75816, 247253), (90792, 206469), (91764, 204282), (94284, 198822), (99411, 188568), (102141, 183528), (132548, 141426), (136188, 137646)]