409828944

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1069}}^1$

素因数の和:1257

約数の個数: 120

約数和(自身を含む): 1240292640

約数和(自身を除く): 830463696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 163, 168, 196, 294, 326, 336, 392, 489, 588, 652, 784, 978, 1069, 1141, 1176, 1304, 1956, 2138, 2282, 2352, 2608, 3207, 3423, 3912, 4276, 4564, 6414, 6846, 7483, 7824, 7987, 8552, 9128, 12828, 13692, 14966, 15974, 17104, 18256, 22449, 23961, 25656, 27384, 29932, 31948, 44898, 47922, 51312, 52381, 54768, 59864, 63896, 89796, 95844, 104762, 119728, 127792, 157143, 174247, 179592, 191688, 209524, 314286, 348494, 359184, 383376, 419048, 522741, 628572, 696988, 838096, 1045482, 1219729, 1257144, 1393976, 2090964, 2439458, 2514288, 2787952, 3659187, 4181928, 4878916, 7318374, 8363856, 8538103, 9757832, 14636748, 17076206, 19515664, 25614309, 29273496, 34152412, 51228618, 58546992, 68304824, 102457236, 136609648, 204914472, 409828944]

約数ペア:

[(1, 409828944), (2, 204914472), (3, 136609648), (4, 102457236), (6, 68304824), (7, 58546992), (8, 51228618), (12, 34152412), (14, 29273496), (16, 25614309), (21, 19515664), (24, 17076206), (28, 14636748), (42, 9757832), (48, 8538103), (49, 8363856), (56, 7318374), (84, 4878916), (98, 4181928), (112, 3659187), (147, 2787952), (163, 2514288), (168, 2439458), (196, 2090964), (294, 1393976), (326, 1257144), (336, 1219729), (392, 1045482), (489, 838096), (588, 696988), (652, 628572), (784, 522741), (978, 419048), (1069, 383376), (1141, 359184), (1176, 348494), (1304, 314286), (1956, 209524), (2138, 191688), (2282, 179592), (2352, 174247), (2608, 157143), (3207, 127792), (3423, 119728), (3912, 104762), (4276, 95844), (4564, 89796), (6414, 63896), (6846, 59864), (7483, 54768), (7824, 52381), (7987, 51312), (8552, 47922), (9128, 44898), (12828, 31948), (13692, 29932), (14966, 27384), (15974, 25656), (17104, 23961), (18256, 22449)]