17989969228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:1016

約数の個数: 192

約数和(自身を含む): 43266908160

約数和(自身を除く): 25276938932

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 119, 124, 137, 154, 187, 217, 238, 274, 308, 341, 374, 434, 476, 527, 548, 682, 748, 809, 868, 959, 1054, 1309, 1364, 1507, 1618, 1918, 2108, 2329, 2387, 2618, 3014, 3236, 3689, 3836, 4247, 4658, 4774, 5236, 5663, 5797, 6028, 7378, 8494, 8899, 9316, 9548, 10549, 11326, 11594, 13753, 14756, 16303, 16988, 17798, 21098, 22652, 23188, 25079, 25619, 27506, 29729, 32606, 35596, 40579, 42196, 46717, 50158, 51238, 55012, 59458, 62293, 65212, 72199, 81158, 93434, 96271, 100316, 102476, 110833, 118916, 124586, 144398, 151283, 162316, 175553, 179333, 186868, 192542, 221666, 249172, 275869, 288796, 302566, 327019, 351106, 358666, 385084, 426343, 443332, 505393, 551738, 605132, 654038, 702212, 717332, 775831, 794189, 852686, 1010786, 1058981, 1103476, 1219163, 1308076, 1551662, 1588378, 1705372, 1884161, 1931083, 2021572, 2117962, 2438326, 2984401, 3103324, 3176756, 3435823, 3768322, 3862166, 4235924, 4689773, 4876652, 5559323, 5968802, 6871646, 7536644, 7724332, 8534141, 9379546, 11118646, 11937604, 13189127, 13743292, 17068282, 18759092, 20725771, 22237292, 24050761, 26378254, 32828411, 34136564, 37794053, 41451542, 48101522, 52756508, 58408991, 65656822, 75588106, 82903084, 96203044, 116817982, 131313644, 145080397, 151176212, 233635964, 264558371, 290160794, 408862937, 529116742, 580321588, 642498901, 817725874, 1058233484, 1284997802, 1635451748, 2569995604, 4497492307, 8994984614, 17989969228]

約数ペア:

[(1, 17989969228), (2, 8994984614), (4, 4497492307), (7, 2569995604), (11, 1635451748), (14, 1284997802), (17, 1058233484), (22, 817725874), (28, 642498901), (31, 580321588), (34, 529116742), (44, 408862937), (62, 290160794), (68, 264558371), (77, 233635964), (119, 151176212), (124, 145080397), (137, 131313644), (154, 116817982), (187, 96203044), (217, 82903084), (238, 75588106), (274, 65656822), (308, 58408991), (341, 52756508), (374, 48101522), (434, 41451542), (476, 37794053), (527, 34136564), (548, 32828411), (682, 26378254), (748, 24050761), (809, 22237292), (868, 20725771), (959, 18759092), (1054, 17068282), (1309, 13743292), (1364, 13189127), (1507, 11937604), (1618, 11118646), (1918, 9379546), (2108, 8534141), (2329, 7724332), (2387, 7536644), (2618, 6871646), (3014, 5968802), (3236, 5559323), (3689, 4876652), (3836, 4689773), (4247, 4235924), (4658, 3862166), (4774, 3768322), (5236, 3435823), (5663, 3176756), (5797, 3103324), (6028, 2984401), (7378, 2438326), (8494, 2117962), (8899, 2021572), (9316, 1931083), (9548, 1884161), (10549, 1705372), (11326, 1588378), (11594, 1551662), (13753, 1308076), (14756, 1219163), (16303, 1103476), (16988, 1058981), (17798, 1010786), (21098, 852686), (22652, 794189), (23188, 775831), (25079, 717332), (25619, 702212), (27506, 654038), (29729, 605132), (32606, 551738), (35596, 505393), (40579, 443332), (42196, 426343), (46717, 385084), (50158, 358666), (51238, 351106), (55012, 327019), (59458, 302566), (62293, 288796), (65212, 275869), (72199, 249172), (81158, 221666), (93434, 192542), (96271, 186868), (100316, 179333), (102476, 175553), (110833, 162316), (118916, 151283), (124586, 144398)]