8782772050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11863}}^1$

素因数の和:11972

約数の個数: 96

約数和(自身を含む): 18907039872

約数和(自身を除く): 10124267822

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 67, 85, 130, 134, 170, 221, 325, 335, 425, 442, 650, 670, 850, 871, 1105, 1139, 1675, 1742, 2210, 2278, 3350, 4355, 5525, 5695, 8710, 11050, 11390, 11863, 14807, 21775, 23726, 28475, 29614, 43550, 56950, 59315, 74035, 118630, 148070, 154219, 201671, 296575, 308438, 370175, 403342, 593150, 740350, 771095, 794821, 1008355, 1542190, 1589642, 2016710, 2621723, 3855475, 3974105, 5041775, 5243446, 7710950, 7948210, 10083550, 10332673, 13108615, 13511957, 19870525, 20665346, 26217230, 27023914, 39741050, 51663365, 65543075, 67559785, 103326730, 131086150, 135119570, 175655441, 258316825, 337798925, 351310882, 516633650, 675597850, 878277205, 1756554410, 4391386025, 8782772050]

約数ペア:

[(1, 8782772050), (2, 4391386025), (5, 1756554410), (10, 878277205), (13, 675597850), (17, 516633650), (25, 351310882), (26, 337798925), (34, 258316825), (50, 175655441), (65, 135119570), (67, 131086150), (85, 103326730), (130, 67559785), (134, 65543075), (170, 51663365), (221, 39741050), (325, 27023914), (335, 26217230), (425, 20665346), (442, 19870525), (650, 13511957), (670, 13108615), (850, 10332673), (871, 10083550), (1105, 7948210), (1139, 7710950), (1675, 5243446), (1742, 5041775), (2210, 3974105), (2278, 3855475), (3350, 2621723), (4355, 2016710), (5525, 1589642), (5695, 1542190), (8710, 1008355), (11050, 794821), (11390, 771095), (11863, 740350), (14807, 593150), (21775, 403342), (23726, 370175), (28475, 308438), (29614, 296575), (43550, 201671), (56950, 154219), (59315, 148070), (74035, 118630)]