299909632

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 120

約数和(自身を含む): 679206528

約数和(自身を除く): 379296896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 103, 121, 128, 176, 188, 206, 242, 256, 352, 376, 412, 484, 512, 517, 704, 752, 824, 968, 1034, 1133, 1408, 1504, 1648, 1936, 2068, 2266, 2816, 3008, 3296, 3872, 4136, 4532, 4841, 5632, 5687, 6016, 6592, 7744, 8272, 9064, 9682, 11374, 12032, 12463, 13184, 15488, 16544, 18128, 19364, 22748, 24064, 24926, 26368, 30976, 33088, 36256, 38728, 45496, 49852, 52736, 53251, 61952, 66176, 72512, 77456, 90992, 99704, 106502, 132352, 145024, 154912, 181984, 199408, 213004, 264704, 290048, 309824, 363968, 398816, 426008, 580096, 585761, 619648, 727936, 797632, 852016, 1171522, 1239296, 1455872, 1595264, 1704032, 2343044, 2478592, 2911744, 3190528, 3408064, 4686088, 6381056, 6816128, 9372176, 13632256, 18744352, 27264512, 37488704, 74977408, 149954816, 299909632]

約数ペア:

[(1, 299909632), (2, 149954816), (4, 74977408), (8, 37488704), (11, 27264512), (16, 18744352), (22, 13632256), (32, 9372176), (44, 6816128), (47, 6381056), (64, 4686088), (88, 3408064), (94, 3190528), (103, 2911744), (121, 2478592), (128, 2343044), (176, 1704032), (188, 1595264), (206, 1455872), (242, 1239296), (256, 1171522), (352, 852016), (376, 797632), (412, 727936), (484, 619648), (512, 585761), (517, 580096), (704, 426008), (752, 398816), (824, 363968), (968, 309824), (1034, 290048), (1133, 264704), (1408, 213004), (1504, 199408), (1648, 181984), (1936, 154912), (2068, 145024), (2266, 132352), (2816, 106502), (3008, 99704), (3296, 90992), (3872, 77456), (4136, 72512), (4532, 66176), (4841, 61952), (5632, 53251), (5687, 52736), (6016, 49852), (6592, 45496), (7744, 38728), (8272, 36256), (9064, 33088), (9682, 30976), (11374, 26368), (12032, 24926), (12463, 24064), (13184, 22748), (15488, 19364), (16544, 18128)]