2445840442672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5486309}}^1$

素因数の和:5486494

約数の個数: 80

約数和(自身を含む): 5510449764000

約数和(自身を除く): 3064609321328

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 149, 176, 187, 272, 298, 374, 596, 748, 1192, 1496, 1639, 2384, 2533, 2992, 3278, 5066, 6556, 10132, 13112, 20264, 26224, 27863, 40528, 55726, 111452, 222904, 445808, 5486309, 10972618, 21945236, 43890472, 60349399, 87780944, 93267253, 120698798, 186534506, 241397596, 373069012, 482795192, 746138024, 817460041, 965590384, 1025939783, 1492276048, 1634920082, 2051879566, 3269840164, 4103759132, 6539680328, 8207518264, 8992060451, 13079360656, 13896820697, 16415036528, 17984120902, 27793641394, 35968241804, 55587282788, 71936483608, 111174565576, 143872967216, 152865027667, 222349131152, 305730055334, 611460110668, 1222920221336, 2445840442672]

約数ペア:

[(1, 2445840442672), (2, 1222920221336), (4, 611460110668), (8, 305730055334), (11, 222349131152), (16, 152865027667), (17, 143872967216), (22, 111174565576), (34, 71936483608), (44, 55587282788), (68, 35968241804), (88, 27793641394), (136, 17984120902), (149, 16415036528), (176, 13896820697), (187, 13079360656), (272, 8992060451), (298, 8207518264), (374, 6539680328), (596, 4103759132), (748, 3269840164), (1192, 2051879566), (1496, 1634920082), (1639, 1492276048), (2384, 1025939783), (2533, 965590384), (2992, 817460041), (3278, 746138024), (5066, 482795192), (6556, 373069012), (10132, 241397596), (13112, 186534506), (20264, 120698798), (26224, 93267253), (27863, 87780944), (40528, 60349399), (55726, 43890472), (111452, 21945236), (222904, 10972618), (445808, 5486309)]