678616632

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{113557}}^1$

素因数の和:113652

約数の個数: 48

約数和(自身を含む): 1860080040

約数和(自身を除く): 1181463408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 113557, 227114, 340671, 454228, 681342, 908456, 1022013, 1362684, 2044026, 2725368, 4088052, 8176104, 9425231, 18850462, 28275693, 37700924, 56551386, 75401848, 84827079, 113102772, 169654158, 226205544, 339308316, 678616632]

約数ペア:

[(1, 678616632), (2, 339308316), (3, 226205544), (4, 169654158), (6, 113102772), (8, 84827079), (9, 75401848), (12, 56551386), (18, 37700924), (24, 28275693), (36, 18850462), (72, 9425231), (83, 8176104), (166, 4088052), (249, 2725368), (332, 2044026), (498, 1362684), (664, 1022013), (747, 908456), (996, 681342), (1494, 454228), (1992, 340671), (2988, 227114), (5976, 113557)]