258468096

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17713}}^1$

素因数の和:17751

約数の個数: 72

約数和(自身を含む): 724148320

約数和(自身を除く): 465680224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 17713, 35426, 53139, 70852, 106278, 141704, 212556, 283408, 336547, 425112, 566816, 673094, 850224, 1009641, 1133632, 1346188, 1700448, 2019282, 2267264, 2692376, 3400896, 4038564, 4534528, 5384752, 6801792, 8077128, 10769504, 13603584, 16154256, 21539008, 32308512, 43078016, 64617024, 86156032, 129234048, 258468096]

約数ペア:

[(1, 258468096), (2, 129234048), (3, 86156032), (4, 64617024), (6, 43078016), (8, 32308512), (12, 21539008), (16, 16154256), (19, 13603584), (24, 10769504), (32, 8077128), (38, 6801792), (48, 5384752), (57, 4534528), (64, 4038564), (76, 3400896), (96, 2692376), (114, 2267264), (128, 2019282), (152, 1700448), (192, 1346188), (228, 1133632), (256, 1009641), (304, 850224), (384, 673094), (456, 566816), (608, 425112), (768, 336547), (912, 283408), (1216, 212556), (1824, 141704), (2432, 106278), (3648, 70852), (4864, 53139), (7296, 35426), (14592, 17713)]