2023273408

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:982

約数の個数: 84

約数和(自身を含む): 4369493928

約数和(自身を除く): 2346220520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 283, 338, 416, 566, 661, 676, 832, 1132, 1322, 1352, 2264, 2644, 2704, 3679, 4528, 5288, 5408, 7358, 8593, 9056, 10576, 10816, 14716, 17186, 18112, 21152, 29432, 34372, 42304, 47827, 58864, 68744, 95654, 111709, 117728, 137488, 187063, 191308, 223418, 235456, 274976, 374126, 382616, 446836, 549952, 748252, 765232, 893672, 1496504, 1530464, 1787344, 2431819, 2993008, 3060928, 3574688, 4863638, 5986016, 7149376, 9727276, 11972032, 19454552, 31613647, 38909104, 63227294, 77818208, 126454588, 155636416, 252909176, 505818352, 1011636704, 2023273408]

約数ペア:

[(1, 2023273408), (2, 1011636704), (4, 505818352), (8, 252909176), (13, 155636416), (16, 126454588), (26, 77818208), (32, 63227294), (52, 38909104), (64, 31613647), (104, 19454552), (169, 11972032), (208, 9727276), (283, 7149376), (338, 5986016), (416, 4863638), (566, 3574688), (661, 3060928), (676, 2993008), (832, 2431819), (1132, 1787344), (1322, 1530464), (1352, 1496504), (2264, 893672), (2644, 765232), (2704, 748252), (3679, 549952), (4528, 446836), (5288, 382616), (5408, 374126), (7358, 274976), (8593, 235456), (9056, 223418), (10576, 191308), (10816, 187063), (14716, 137488), (17186, 117728), (18112, 111709), (21152, 95654), (29432, 68744), (34372, 58864), (42304, 47827)]