387623936

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3181}}^1$

素因数の和:3225

約数の個数: 88

約数和(自身を含む): 937951776

約数和(自身を除く): 550327840

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1024, 1088, 1792, 1904, 2176, 3181, 3584, 3808, 4352, 6362, 7168, 7616, 8704, 12724, 15232, 17408, 22267, 25448, 30464, 44534, 50896, 54077, 60928, 89068, 101792, 108154, 121856, 178136, 203584, 216308, 356272, 378539, 407168, 432616, 712544, 757078, 814336, 865232, 1425088, 1514156, 1628672, 1730464, 2850176, 3028312, 3257344, 3460928, 5700352, 6056624, 6921856, 11400704, 12113248, 13843712, 22801408, 24226496, 27687424, 48452992, 55374848, 96905984, 193811968, 387623936]

約数ペア:

[(1, 387623936), (2, 193811968), (4, 96905984), (7, 55374848), (8, 48452992), (14, 27687424), (16, 24226496), (17, 22801408), (28, 13843712), (32, 12113248), (34, 11400704), (56, 6921856), (64, 6056624), (68, 5700352), (112, 3460928), (119, 3257344), (128, 3028312), (136, 2850176), (224, 1730464), (238, 1628672), (256, 1514156), (272, 1425088), (448, 865232), (476, 814336), (512, 757078), (544, 712544), (896, 432616), (952, 407168), (1024, 378539), (1088, 356272), (1792, 216308), (1904, 203584), (2176, 178136), (3181, 121856), (3584, 108154), (3808, 101792), (4352, 89068), (6362, 60928), (7168, 54077), (7616, 50896), (8704, 44534), (12724, 30464), (15232, 25448), (17408, 22267)]