421874688

素因数分解:

$2^{10}\times 3^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:933

約数の個数: 88

約数和(自身を含む): 1131909120

約数和(自身を除く): 710034432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 256, 382, 384, 512, 573, 719, 764, 768, 1024, 1146, 1438, 1528, 1536, 2157, 2292, 2876, 3056, 3072, 4314, 4584, 5752, 6112, 8628, 9168, 11504, 12224, 17256, 18336, 23008, 24448, 34512, 36672, 46016, 48896, 69024, 73344, 92032, 97792, 137329, 138048, 146688, 184064, 195584, 274658, 276096, 293376, 368128, 411987, 549316, 552192, 586752, 736256, 823974, 1098632, 1104384, 1647948, 2197264, 2208768, 3295896, 4394528, 6591792, 8789056, 13183584, 17578112, 26367168, 35156224, 52734336, 70312448, 105468672, 140624896, 210937344, 421874688]

約数ペア:

[(1, 421874688), (2, 210937344), (3, 140624896), (4, 105468672), (6, 70312448), (8, 52734336), (12, 35156224), (16, 26367168), (24, 17578112), (32, 13183584), (48, 8789056), (64, 6591792), (96, 4394528), (128, 3295896), (191, 2208768), (192, 2197264), (256, 1647948), (382, 1104384), (384, 1098632), (512, 823974), (573, 736256), (719, 586752), (764, 552192), (768, 549316), (1024, 411987), (1146, 368128), (1438, 293376), (1528, 276096), (1536, 274658), (2157, 195584), (2292, 184064), (2876, 146688), (3056, 138048), (3072, 137329), (4314, 97792), (4584, 92032), (5752, 73344), (6112, 69024), (8628, 48896), (9168, 46016), (11504, 36672), (12224, 34512), (17256, 24448), (18336, 23008)]