8909211528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1471}}^1$

素因数の和:1748

約数の個数: 192

約数和(自身を含む): 28189624320

約数和(自身を除く): 19280412792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 197, 244, 252, 366, 394, 427, 488, 504, 549, 591, 732, 788, 854, 1098, 1182, 1281, 1379, 1464, 1471, 1576, 1708, 1773, 2196, 2364, 2562, 2758, 2942, 3416, 3546, 3843, 4137, 4392, 4413, 4728, 5124, 5516, 5884, 7092, 7686, 8274, 8826, 10248, 10297, 11032, 11768, 12017, 12411, 13239, 14184, 15372, 16548, 17652, 20594, 24034, 24822, 26478, 30744, 30891, 33096, 35304, 36051, 41188, 48068, 49644, 52956, 61782, 72102, 82376, 84119, 89731, 92673, 96136, 99288, 105912, 108153, 123564, 144204, 168238, 179462, 185346, 216306, 247128, 252357, 269193, 288408, 289787, 336476, 358924, 370692, 432612, 504714, 538386, 579574, 628117, 672952, 717848, 741384, 757071, 807579, 865224, 869361, 1009428, 1076772, 1159148, 1256234, 1514142, 1615158, 1738722, 1884351, 2018856, 2028509, 2153544, 2318296, 2512468, 2608083, 3028284, 3230316, 3477444, 3768702, 4057018, 5024936, 5216166, 5653053, 6056568, 6085527, 6460632, 6954888, 7537404, 8114036, 10432332, 11306106, 12171054, 15074808, 16228072, 17677007, 18256581, 20864664, 22612212, 24342108, 35354014, 36513162, 45224424, 48684216, 53031021, 70708028, 73026324, 106062042, 123739049, 141416056, 146052648, 159093063, 212124084, 247478098, 318186126, 371217147, 424248168, 494956196, 636372252, 742434294, 989912392, 1113651441, 1272744504, 1484868588, 2227302882, 2969737176, 4454605764, 8909211528]

約数ペア:

[(1, 8909211528), (2, 4454605764), (3, 2969737176), (4, 2227302882), (6, 1484868588), (7, 1272744504), (8, 1113651441), (9, 989912392), (12, 742434294), (14, 636372252), (18, 494956196), (21, 424248168), (24, 371217147), (28, 318186126), (36, 247478098), (42, 212124084), (56, 159093063), (61, 146052648), (63, 141416056), (72, 123739049), (84, 106062042), (122, 73026324), (126, 70708028), (168, 53031021), (183, 48684216), (197, 45224424), (244, 36513162), (252, 35354014), (366, 24342108), (394, 22612212), (427, 20864664), (488, 18256581), (504, 17677007), (549, 16228072), (591, 15074808), (732, 12171054), (788, 11306106), (854, 10432332), (1098, 8114036), (1182, 7537404), (1281, 6954888), (1379, 6460632), (1464, 6085527), (1471, 6056568), (1576, 5653053), (1708, 5216166), (1773, 5024936), (2196, 4057018), (2364, 3768702), (2562, 3477444), (2758, 3230316), (2942, 3028284), (3416, 2608083), (3546, 2512468), (3843, 2318296), (4137, 2153544), (4392, 2028509), (4413, 2018856), (4728, 1884351), (5124, 1738722), (5516, 1615158), (5884, 1514142), (7092, 1256234), (7686, 1159148), (8274, 1076772), (8826, 1009428), (10248, 869361), (10297, 865224), (11032, 807579), (11768, 757071), (12017, 741384), (12411, 717848), (13239, 672952), (14184, 628117), (15372, 579574), (16548, 538386), (17652, 504714), (20594, 432612), (24034, 370692), (24822, 358924), (26478, 336476), (30744, 289787), (30891, 288408), (33096, 269193), (35304, 252357), (36051, 247128), (41188, 216306), (48068, 185346), (49644, 179462), (52956, 168238), (61782, 144204), (72102, 123564), (82376, 108153), (84119, 105912), (89731, 99288), (92673, 96136)]