1897304136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 256

約数和(自身を含む): 6067353600

約数和(自身を除く): 4170049464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 89, 91, 104, 129, 156, 168, 172, 178, 182, 227, 258, 267, 273, 301, 312, 344, 356, 364, 454, 516, 534, 546, 559, 602, 623, 681, 712, 728, 903, 908, 1032, 1068, 1092, 1118, 1157, 1204, 1246, 1362, 1589, 1677, 1806, 1816, 1869, 2136, 2184, 2236, 2314, 2408, 2492, 2724, 2951, 3178, 3354, 3471, 3612, 3738, 3827, 3913, 4472, 4628, 4767, 4984, 5448, 5902, 6356, 6708, 6942, 7224, 7476, 7654, 7826, 8099, 8853, 9256, 9534, 9761, 11481, 11739, 11804, 12712, 13416, 13884, 14952, 15308, 15652, 16198, 17706, 19068, 19522, 20203, 20657, 22962, 23478, 23608, 24297, 26789, 27768, 29283, 30616, 31304, 32396, 35412, 38136, 39044, 40406, 41314, 45924, 46956, 48594, 49751, 53578, 58566, 60609, 61971, 64792, 68327, 70824, 78088, 80367, 80812, 82628, 91848, 93912, 97188, 99502, 107156, 117132, 121218, 123942, 126893, 136654, 141421, 149253, 160734, 161624, 165256, 194376, 199004, 204981, 214312, 234264, 242436, 247884, 253786, 262639, 273308, 282842, 298506, 321468, 348257, 380679, 398008, 409962, 424263, 484872, 495768, 507572, 525278, 546616, 565684, 597012, 642936, 696514, 761358, 787917, 819924, 848526, 868729, 888251, 1015144, 1044771, 1050556, 1131368, 1194024, 1393028, 1522716, 1575834, 1639848, 1697052, 1737458, 1776502, 1838473, 2089542, 2101112, 2606187, 2664753, 2786056, 3045432, 3151668, 3394104, 3474916, 3553004, 3676946, 4179084, 5212374, 5329506, 5515419, 6081103, 6303336, 6949832, 7106008, 7353892, 8358168, 10424748, 10659012, 11030838, 11293477, 12162206, 14707784, 18243309, 20849496, 21318024, 22061676, 22586954, 24324412, 33880431, 36486618, 44123352, 45173908, 48648824, 67760862, 72973236, 79054339, 90347816, 135521724, 145946472, 158108678, 237163017, 271043448, 316217356, 474326034, 632434712, 948652068, 1897304136]

約数ペア:

[(1, 1897304136), (2, 948652068), (3, 632434712), (4, 474326034), (6, 316217356), (7, 271043448), (8, 237163017), (12, 158108678), (13, 145946472), (14, 135521724), (21, 90347816), (24, 79054339), (26, 72973236), (28, 67760862), (39, 48648824), (42, 45173908), (43, 44123352), (52, 36486618), (56, 33880431), (78, 24324412), (84, 22586954), (86, 22061676), (89, 21318024), (91, 20849496), (104, 18243309), (129, 14707784), (156, 12162206), (168, 11293477), (172, 11030838), (178, 10659012), (182, 10424748), (227, 8358168), (258, 7353892), (267, 7106008), (273, 6949832), (301, 6303336), (312, 6081103), (344, 5515419), (356, 5329506), (364, 5212374), (454, 4179084), (516, 3676946), (534, 3553004), (546, 3474916), (559, 3394104), (602, 3151668), (623, 3045432), (681, 2786056), (712, 2664753), (728, 2606187), (903, 2101112), (908, 2089542), (1032, 1838473), (1068, 1776502), (1092, 1737458), (1118, 1697052), (1157, 1639848), (1204, 1575834), (1246, 1522716), (1362, 1393028), (1589, 1194024), (1677, 1131368), (1806, 1050556), (1816, 1044771), (1869, 1015144), (2136, 888251), (2184, 868729), (2236, 848526), (2314, 819924), (2408, 787917), (2492, 761358), (2724, 696514), (2951, 642936), (3178, 597012), (3354, 565684), (3471, 546616), (3612, 525278), (3738, 507572), (3827, 495768), (3913, 484872), (4472, 424263), (4628, 409962), (4767, 398008), (4984, 380679), (5448, 348257), (5902, 321468), (6356, 298506), (6708, 282842), (6942, 273308), (7224, 262639), (7476, 253786), (7654, 247884), (7826, 242436), (8099, 234264), (8853, 214312), (9256, 204981), (9534, 199004), (9761, 194376), (11481, 165256), (11739, 161624), (11804, 160734), (12712, 149253), (13416, 141421), (13884, 136654), (14952, 126893), (15308, 123942), (15652, 121218), (16198, 117132), (17706, 107156), (19068, 99502), (19522, 97188), (20203, 93912), (20657, 91848), (22962, 82628), (23478, 80812), (23608, 80367), (24297, 78088), (26789, 70824), (27768, 68327), (29283, 64792), (30616, 61971), (31304, 60609), (32396, 58566), (35412, 53578), (38136, 49751), (39044, 48594), (40406, 46956), (41314, 45924)]