39983788728

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{74551}}^1$

素因数の和:74770

約数の個数: 128

約数和(自身を含む): 120237465600

約数和(自身を除く): 80253676872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 191, 216, 234, 312, 351, 382, 468, 573, 702, 764, 936, 1146, 1404, 1528, 1719, 2292, 2483, 2808, 3438, 4584, 4966, 5157, 6876, 7449, 9932, 10314, 13752, 14898, 19864, 20628, 22347, 29796, 41256, 44694, 59592, 67041, 74551, 89388, 134082, 149102, 178776, 223653, 268164, 298204, 447306, 536328, 596408, 670959, 894612, 969163, 1341918, 1789224, 1938326, 2012877, 2683836, 2907489, 3876652, 4025754, 5367672, 5814978, 7753304, 8051508, 8722467, 11629956, 14239241, 16103016, 17444934, 23259912, 26167401, 28478482, 34889868, 42717723, 52334802, 56956964, 69779736, 85435446, 104669604, 113913928, 128153169, 170870892, 185110133, 209339208, 256306338, 341741784, 370220266, 384459507, 512612676, 555330399, 740440532, 768919014, 1025225352, 1110660798, 1480881064, 1537838028, 1665991197, 2221321596, 3075676056, 3331982394, 4442643192, 4997973591, 6663964788, 9995947182, 13327929576, 19991894364, 39983788728]

約数ペア:

[(1, 39983788728), (2, 19991894364), (3, 13327929576), (4, 9995947182), (6, 6663964788), (8, 4997973591), (9, 4442643192), (12, 3331982394), (13, 3075676056), (18, 2221321596), (24, 1665991197), (26, 1537838028), (27, 1480881064), (36, 1110660798), (39, 1025225352), (52, 768919014), (54, 740440532), (72, 555330399), (78, 512612676), (104, 384459507), (108, 370220266), (117, 341741784), (156, 256306338), (191, 209339208), (216, 185110133), (234, 170870892), (312, 128153169), (351, 113913928), (382, 104669604), (468, 85435446), (573, 69779736), (702, 56956964), (764, 52334802), (936, 42717723), (1146, 34889868), (1404, 28478482), (1528, 26167401), (1719, 23259912), (2292, 17444934), (2483, 16103016), (2808, 14239241), (3438, 11629956), (4584, 8722467), (4966, 8051508), (5157, 7753304), (6876, 5814978), (7449, 5367672), (9932, 4025754), (10314, 3876652), (13752, 2907489), (14898, 2683836), (19864, 2012877), (20628, 1938326), (22347, 1789224), (29796, 1341918), (41256, 969163), (44694, 894612), (59592, 670959), (67041, 596408), (74551, 536328), (89388, 447306), (134082, 298204), (149102, 268164), (178776, 223653)]