20221264128

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2025367}}^1$

素因数の和:2025399

約数の個数: 72

約数和(自身を含む): 57957930688

約数和(自身を除く): 37736666560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 2025367, 4050734, 6076101, 8101468, 12152202, 16202936, 24304404, 26329771, 32405872, 48608808, 52659542, 64811744, 78989313, 97217616, 105319084, 129623488, 157978626, 194435232, 210638168, 259246976, 315957252, 388870464, 421276336, 518493952, 631914504, 777740928, 842552672, 1263829008, 1555481856, 1685105344, 2527658016, 3370210688, 5055316032, 6740421376, 10110632064, 20221264128]

約数ペア:

[(1, 20221264128), (2, 10110632064), (3, 6740421376), (4, 5055316032), (6, 3370210688), (8, 2527658016), (12, 1685105344), (13, 1555481856), (16, 1263829008), (24, 842552672), (26, 777740928), (32, 631914504), (39, 518493952), (48, 421276336), (52, 388870464), (64, 315957252), (78, 259246976), (96, 210638168), (104, 194435232), (128, 157978626), (156, 129623488), (192, 105319084), (208, 97217616), (256, 78989313), (312, 64811744), (384, 52659542), (416, 48608808), (624, 32405872), (768, 26329771), (832, 24304404), (1248, 16202936), (1664, 12152202), (2496, 8101468), (3328, 6076101), (4992, 4050734), (9984, 2025367)]