248427103672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1\times {\mathrm{1193}}^1$

素因数の和:1853

約数の個数: 128

約数和(自身を含む): 526082895360

約数和(自身を除く): 277655791688

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 113, 172, 226, 344, 452, 473, 487, 904, 946, 974, 1193, 1243, 1892, 1948, 2386, 2486, 3784, 3896, 4772, 4859, 4972, 5357, 9544, 9718, 9944, 10714, 13123, 19436, 20941, 21428, 26246, 38872, 41882, 42856, 51299, 52492, 53449, 55031, 83764, 102598, 104984, 106898, 110062, 134809, 167528, 205196, 213796, 220124, 230351, 269618, 410392, 427592, 440248, 460702, 539236, 564289, 580991, 605341, 921404, 1078472, 1128578, 1161982, 1210682, 1482899, 1842808, 2257156, 2323964, 2366333, 2421364, 2965798, 4514312, 4647928, 4732666, 4842728, 5796787, 5931596, 6390901, 9465332, 11593574, 11863192, 12781802, 18930664, 23187148, 24982613, 25563604, 26029663, 46374296, 49965226, 51127208, 52059326, 63764657, 65651983, 99930452, 104118652, 127529314, 131303966, 199860904, 208237304, 255058628, 262607932, 274808743, 510117256, 525215864, 549617486, 722171813, 1099234972, 1444343626, 2198469944, 2823035269, 2888687252, 5646070538, 5777374504, 11292141076, 22584282152, 31053387959, 62106775918, 124213551836, 248427103672]

約数ペア:

[(1, 248427103672), (2, 124213551836), (4, 62106775918), (8, 31053387959), (11, 22584282152), (22, 11292141076), (43, 5777374504), (44, 5646070538), (86, 2888687252), (88, 2823035269), (113, 2198469944), (172, 1444343626), (226, 1099234972), (344, 722171813), (452, 549617486), (473, 525215864), (487, 510117256), (904, 274808743), (946, 262607932), (974, 255058628), (1193, 208237304), (1243, 199860904), (1892, 131303966), (1948, 127529314), (2386, 104118652), (2486, 99930452), (3784, 65651983), (3896, 63764657), (4772, 52059326), (4859, 51127208), (4972, 49965226), (5357, 46374296), (9544, 26029663), (9718, 25563604), (9944, 24982613), (10714, 23187148), (13123, 18930664), (19436, 12781802), (20941, 11863192), (21428, 11593574), (26246, 9465332), (38872, 6390901), (41882, 5931596), (42856, 5796787), (51299, 4842728), (52492, 4732666), (53449, 4647928), (55031, 4514312), (83764, 2965798), (102598, 2421364), (104984, 2366333), (106898, 2323964), (110062, 2257156), (134809, 1842808), (167528, 1482899), (205196, 1210682), (213796, 1161982), (220124, 1128578), (230351, 1078472), (269618, 921404), (410392, 605341), (427592, 580991), (440248, 564289), (460702, 539236)]