7928436992

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 19455217152

約数和(自身を除く): 11526780160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 59, 62, 64, 82, 112, 118, 124, 128, 164, 217, 224, 236, 248, 256, 287, 328, 413, 434, 448, 472, 496, 574, 656, 826, 868, 896, 944, 992, 1148, 1271, 1312, 1652, 1736, 1792, 1829, 1888, 1984, 2296, 2419, 2542, 2624, 3304, 3472, 3481, 3658, 3776, 3968, 4592, 4838, 5084, 5248, 6608, 6944, 6962, 7316, 7552, 7936, 8897, 9184, 9676, 10168, 10496, 12803, 13216, 13888, 13924, 14632, 15104, 16933, 17794, 18368, 19352, 20336, 24367, 25606, 26432, 27776, 27848, 29264, 33866, 35588, 36736, 38704, 40672, 48734, 51212, 52864, 55552, 55696, 58528, 67732, 71176, 73472, 74989, 77408, 81344, 97468, 102424, 105728, 107911, 111392, 117056, 135464, 142352, 142721, 149978, 154816, 162688, 194936, 204848, 215822, 222784, 234112, 270928, 284704, 285442, 299956, 309632, 325376, 389872, 409696, 431644, 445568, 468224, 524923, 541856, 569408, 570884, 599912, 619264, 755377, 779744, 819392, 863288, 891136, 999047, 1049846, 1083712, 1138816, 1141768, 1199824, 1510754, 1559488, 1638784, 1726576, 1998094, 2099692, 2167424, 2277632, 2283536, 2399648, 3021508, 3118976, 3277568, 3453152, 3996188, 4199384, 4334848, 4424351, 4567072, 4799296, 6043016, 6237952, 6906304, 7992376, 8398768, 8848702, 9134144, 9598592, 12086032, 13812608, 15984752, 16797536, 17697404, 18268288, 19197184, 24172064, 27625216, 30970457, 31969504, 33595072, 35394808, 36536576, 48344128, 61940914, 63939008, 67190144, 70789616, 96688256, 123881828, 127878016, 134380288, 141579232, 193376512, 247763656, 255756032, 283158464, 495527312, 566316928, 991054624, 1132633856, 1982109248, 3964218496, 7928436992]

約数ペア:

[(1, 7928436992), (2, 3964218496), (4, 1982109248), (7, 1132633856), (8, 991054624), (14, 566316928), (16, 495527312), (28, 283158464), (31, 255756032), (32, 247763656), (41, 193376512), (56, 141579232), (59, 134380288), (62, 127878016), (64, 123881828), (82, 96688256), (112, 70789616), (118, 67190144), (124, 63939008), (128, 61940914), (164, 48344128), (217, 36536576), (224, 35394808), (236, 33595072), (248, 31969504), (256, 30970457), (287, 27625216), (328, 24172064), (413, 19197184), (434, 18268288), (448, 17697404), (472, 16797536), (496, 15984752), (574, 13812608), (656, 12086032), (826, 9598592), (868, 9134144), (896, 8848702), (944, 8398768), (992, 7992376), (1148, 6906304), (1271, 6237952), (1312, 6043016), (1652, 4799296), (1736, 4567072), (1792, 4424351), (1829, 4334848), (1888, 4199384), (1984, 3996188), (2296, 3453152), (2419, 3277568), (2542, 3118976), (2624, 3021508), (3304, 2399648), (3472, 2283536), (3481, 2277632), (3658, 2167424), (3776, 2099692), (3968, 1998094), (4592, 1726576), (4838, 1638784), (5084, 1559488), (5248, 1510754), (6608, 1199824), (6944, 1141768), (6962, 1138816), (7316, 1083712), (7552, 1049846), (7936, 999047), (8897, 891136), (9184, 863288), (9676, 819392), (10168, 779744), (10496, 755377), (12803, 619264), (13216, 599912), (13888, 570884), (13924, 569408), (14632, 541856), (15104, 524923), (16933, 468224), (17794, 445568), (18368, 431644), (19352, 409696), (20336, 389872), (24367, 325376), (25606, 309632), (26432, 299956), (27776, 285442), (27848, 284704), (29264, 270928), (33866, 234112), (35588, 222784), (36736, 215822), (38704, 204848), (40672, 194936), (48734, 162688), (51212, 154816), (52864, 149978), (55552, 142721), (55696, 142352), (58528, 135464), (67732, 117056), (71176, 111392), (73472, 107911), (74989, 105728), (77408, 102424), (81344, 97468)]