351097968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6779}}^1$

素因数の和:6886

約数の個数: 80

約数和(自身を含む): 988686720

約数和(自身を除く): 637588752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 3237, 3984, 4316, 6474, 6779, 8632, 12948, 13558, 17264, 20337, 25896, 27116, 40674, 51792, 54232, 81348, 88127, 108464, 162696, 176254, 264381, 325392, 352508, 528762, 562657, 705016, 1057524, 1125314, 1410032, 1687971, 2115048, 2250628, 3375942, 4230096, 4501256, 6751884, 7314541, 9002512, 13503768, 14629082, 21943623, 27007536, 29258164, 43887246, 58516328, 87774492, 117032656, 175548984, 351097968]

約数ペア:

[(1, 351097968), (2, 175548984), (3, 117032656), (4, 87774492), (6, 58516328), (8, 43887246), (12, 29258164), (13, 27007536), (16, 21943623), (24, 14629082), (26, 13503768), (39, 9002512), (48, 7314541), (52, 6751884), (78, 4501256), (83, 4230096), (104, 3375942), (156, 2250628), (166, 2115048), (208, 1687971), (249, 1410032), (312, 1125314), (332, 1057524), (498, 705016), (624, 562657), (664, 528762), (996, 352508), (1079, 325392), (1328, 264381), (1992, 176254), (2158, 162696), (3237, 108464), (3984, 88127), (4316, 81348), (6474, 54232), (6779, 51792), (8632, 40674), (12948, 27116), (13558, 25896), (17264, 20337)]