18947852448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{2713}}^1$

素因数の和:3299

約数の個数: 192

約数和(自身を含む): 59966807040

約数和(自身を除く): 41018954592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 547, 608, 672, 798, 912, 1064, 1094, 1596, 1641, 1824, 2128, 2188, 2713, 3192, 3282, 3829, 4256, 4376, 5426, 6384, 6564, 7658, 8139, 8752, 10393, 10852, 11487, 12768, 13128, 15316, 16278, 17504, 18991, 20786, 21704, 22974, 26256, 30632, 31179, 32556, 37982, 41572, 43408, 45948, 51547, 52512, 56973, 61264, 62358, 65112, 72751, 75964, 83144, 86816, 91896, 103094, 113946, 122528, 124716, 130224, 145502, 151928, 154641, 166288, 183792, 206188, 218253, 227892, 249432, 260448, 291004, 303856, 309282, 332576, 360829, 367584, 412376, 436506, 455784, 498864, 582008, 607712, 618564, 721658, 824752, 873012, 911568, 997728, 1082487, 1164016, 1237128, 1443316, 1484011, 1649504, 1746024, 1823136, 2164974, 2328032, 2474256, 2886632, 2968022, 3492048, 4329948, 4452033, 4948512, 5773264, 5936044, 6984096, 8659896, 8904066, 10388077, 11546528, 11872088, 17319792, 17808132, 20776154, 23744176, 28196209, 31164231, 34639584, 35616264, 41552308, 47488352, 56392418, 62328462, 71232528, 83104616, 84588627, 112784836, 124656924, 142465056, 166209232, 169177254, 197373463, 225569672, 249313848, 332418464, 338354508, 394746926, 451139344, 498627696, 592120389, 676709016, 789493852, 902278688, 997255392, 1184240778, 1353418032, 1578987704, 2368481556, 2706836064, 3157975408, 4736963112, 6315950816, 9473926224, 18947852448]

約数ペア:

[(1, 18947852448), (2, 9473926224), (3, 6315950816), (4, 4736963112), (6, 3157975408), (7, 2706836064), (8, 2368481556), (12, 1578987704), (14, 1353418032), (16, 1184240778), (19, 997255392), (21, 902278688), (24, 789493852), (28, 676709016), (32, 592120389), (38, 498627696), (42, 451139344), (48, 394746926), (56, 338354508), (57, 332418464), (76, 249313848), (84, 225569672), (96, 197373463), (112, 169177254), (114, 166209232), (133, 142465056), (152, 124656924), (168, 112784836), (224, 84588627), (228, 83104616), (266, 71232528), (304, 62328462), (336, 56392418), (399, 47488352), (456, 41552308), (532, 35616264), (547, 34639584), (608, 31164231), (672, 28196209), (798, 23744176), (912, 20776154), (1064, 17808132), (1094, 17319792), (1596, 11872088), (1641, 11546528), (1824, 10388077), (2128, 8904066), (2188, 8659896), (2713, 6984096), (3192, 5936044), (3282, 5773264), (3829, 4948512), (4256, 4452033), (4376, 4329948), (5426, 3492048), (6384, 2968022), (6564, 2886632), (7658, 2474256), (8139, 2328032), (8752, 2164974), (10393, 1823136), (10852, 1746024), (11487, 1649504), (12768, 1484011), (13128, 1443316), (15316, 1237128), (16278, 1164016), (17504, 1082487), (18991, 997728), (20786, 911568), (21704, 873012), (22974, 824752), (26256, 721658), (30632, 618564), (31179, 607712), (32556, 582008), (37982, 498864), (41572, 455784), (43408, 436506), (45948, 412376), (51547, 367584), (52512, 360829), (56973, 332576), (61264, 309282), (62358, 303856), (65112, 291004), (72751, 260448), (75964, 249432), (83144, 227892), (86816, 218253), (91896, 206188), (103094, 183792), (113946, 166288), (122528, 154641), (124716, 151928), (130224, 145502)]