13936700944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{12347}}^1$

素因数の和:12500

約数の個数: 80

約数和(自身を含む): 29398118400

約数和(自身を除く): 15461417456

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 79, 94, 152, 158, 188, 304, 316, 376, 632, 752, 893, 1264, 1501, 1786, 3002, 3572, 3713, 6004, 7144, 7426, 12008, 12347, 14288, 14852, 24016, 24694, 29704, 49388, 59408, 70547, 98776, 141094, 197552, 234593, 282188, 469186, 564376, 580309, 938372, 975413, 1128752, 1160618, 1876744, 1950826, 2321236, 3753488, 3901652, 4642472, 7803304, 9284944, 11025871, 15606608, 18532847, 22051742, 37065694, 44103484, 45844411, 74131388, 88206968, 91688822, 148262776, 176413936, 183377644, 296525552, 366755288, 733510576, 871043809, 1742087618, 3484175236, 6968350472, 13936700944]

約数ペア:

[(1, 13936700944), (2, 6968350472), (4, 3484175236), (8, 1742087618), (16, 871043809), (19, 733510576), (38, 366755288), (47, 296525552), (76, 183377644), (79, 176413936), (94, 148262776), (152, 91688822), (158, 88206968), (188, 74131388), (304, 45844411), (316, 44103484), (376, 37065694), (632, 22051742), (752, 18532847), (893, 15606608), (1264, 11025871), (1501, 9284944), (1786, 7803304), (3002, 4642472), (3572, 3901652), (3713, 3753488), (6004, 2321236), (7144, 1950826), (7426, 1876744), (12008, 1160618), (12347, 1128752), (14288, 975413), (14852, 938372), (24016, 580309), (24694, 564376), (29704, 469186), (49388, 282188), (59408, 234593), (70547, 197552), (98776, 141094)]