5560197344

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:557

約数の個数: 144

約数和(自身を含む): 12655521648

約数和(自身を除く): 7095324304

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 169, 197, 208, 221, 272, 307, 338, 394, 416, 442, 544, 614, 676, 788, 884, 1228, 1352, 1576, 1768, 2456, 2561, 2704, 2873, 3152, 3349, 3536, 3991, 4912, 5122, 5219, 5408, 5746, 6304, 6698, 7072, 7982, 9824, 10244, 10438, 11492, 13396, 15964, 20488, 20876, 22984, 26792, 31928, 33293, 40976, 41752, 43537, 45968, 51883, 53584, 60479, 63856, 66586, 67847, 81952, 83504, 87074, 91936, 103766, 107168, 120958, 127712, 133172, 135694, 167008, 174148, 207532, 241916, 266344, 271388, 348296, 415064, 483832, 532688, 542776, 565981, 696592, 786227, 830128, 882011, 967664, 1028143, 1065376, 1085552, 1131962, 1393184, 1572454, 1660256, 1764022, 1935328, 2056286, 2171104, 2263924, 3144908, 3528044, 4112572, 4527848, 6289816, 7056088, 8225144, 9055696, 10220951, 12579632, 13365859, 14112176, 16450288, 18111392, 20441902, 25159264, 26731718, 28224352, 32900576, 40883804, 53463436, 81767608, 106926872, 163535216, 173756167, 213853744, 327070432, 347512334, 427707488, 695024668, 1390049336, 2780098672, 5560197344]

約数ペア:

[(1, 5560197344), (2, 2780098672), (4, 1390049336), (8, 695024668), (13, 427707488), (16, 347512334), (17, 327070432), (26, 213853744), (32, 173756167), (34, 163535216), (52, 106926872), (68, 81767608), (104, 53463436), (136, 40883804), (169, 32900576), (197, 28224352), (208, 26731718), (221, 25159264), (272, 20441902), (307, 18111392), (338, 16450288), (394, 14112176), (416, 13365859), (442, 12579632), (544, 10220951), (614, 9055696), (676, 8225144), (788, 7056088), (884, 6289816), (1228, 4527848), (1352, 4112572), (1576, 3528044), (1768, 3144908), (2456, 2263924), (2561, 2171104), (2704, 2056286), (2873, 1935328), (3152, 1764022), (3349, 1660256), (3536, 1572454), (3991, 1393184), (4912, 1131962), (5122, 1085552), (5219, 1065376), (5408, 1028143), (5746, 967664), (6304, 882011), (6698, 830128), (7072, 786227), (7982, 696592), (9824, 565981), (10244, 542776), (10438, 532688), (11492, 483832), (13396, 415064), (15964, 348296), (20488, 271388), (20876, 266344), (22984, 241916), (26792, 207532), (31928, 174148), (33293, 167008), (40976, 135694), (41752, 133172), (43537, 127712), (45968, 120958), (51883, 107168), (53584, 103766), (60479, 91936), (63856, 87074), (66586, 83504), (67847, 81952)]