2938432762778

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{623057}}^1$

素因数の和:623223

約数の個数: 64

約数和(自身を含む): 4895142405120

約数和(自身を除く): 1956709642342

約数列:

[1, 2, 29, 31, 43, 58, 61, 62, 86, 122, 899, 1247, 1333, 1769, 1798, 1891, 2494, 2623, 2666, 3538, 3782, 5246, 38657, 54839, 76067, 77314, 81313, 109678, 152134, 162626, 623057, 1246114, 2358077, 4716154, 18068653, 19314767, 26791451, 36137306, 38006477, 38629534, 53582902, 76012954, 560128243, 776952079, 830534981, 1102187833, 1120256486, 1178200787, 1553904158, 1634278511, 1661069962, 2204375666, 2356401574, 3268557022, 24085514449, 34167822823, 47394076819, 48171028898, 50662633841, 68335645646, 94788153638, 101325267682, 1469216381389, 2938432762778]

約数ペア:

[(1, 2938432762778), (2, 1469216381389), (29, 101325267682), (31, 94788153638), (43, 68335645646), (58, 50662633841), (61, 48171028898), (62, 47394076819), (86, 34167822823), (122, 24085514449), (899, 3268557022), (1247, 2356401574), (1333, 2204375666), (1769, 1661069962), (1798, 1634278511), (1891, 1553904158), (2494, 1178200787), (2623, 1120256486), (2666, 1102187833), (3538, 830534981), (3782, 776952079), (5246, 560128243), (38657, 76012954), (54839, 53582902), (76067, 38629534), (77314, 38006477), (81313, 36137306), (109678, 26791451), (152134, 19314767), (162626, 18068653), (623057, 4716154), (1246114, 2358077)]