5285280888

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{647}}^1$

素因数の和:1362

約数の個数: 128

約数和(自身を含む): 14976576000

約数和(自身を除く): 9691295112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 641, 647, 708, 1062, 1282, 1294, 1416, 1593, 1923, 1941, 2124, 2564, 2588, 3186, 3846, 3882, 4248, 5128, 5176, 5769, 5823, 6372, 7692, 7764, 11538, 11646, 12744, 15384, 15528, 17307, 17469, 23076, 23292, 34614, 34938, 37819, 38173, 46152, 46584, 69228, 69876, 75638, 76346, 113457, 114519, 138456, 139752, 151276, 152692, 226914, 229038, 302552, 305384, 340371, 343557, 414727, 453828, 458076, 680742, 687114, 829454, 907656, 916152, 1021113, 1030671, 1244181, 1361484, 1374228, 1658908, 2042226, 2061342, 2488362, 2722968, 2748456, 3317816, 3732543, 4084452, 4122684, 4976724, 7465086, 8168904, 8245368, 9953448, 11197629, 14930172, 22395258, 24468893, 29860344, 44790516, 48937786, 73406679, 89581032, 97875572, 146813358, 195751144, 220220037, 293626716, 440440074, 587253432, 660660111, 880880148, 1321320222, 1761760296, 2642640444, 5285280888]

約数ペア:

[(1, 5285280888), (2, 2642640444), (3, 1761760296), (4, 1321320222), (6, 880880148), (8, 660660111), (9, 587253432), (12, 440440074), (18, 293626716), (24, 220220037), (27, 195751144), (36, 146813358), (54, 97875572), (59, 89581032), (72, 73406679), (108, 48937786), (118, 44790516), (177, 29860344), (216, 24468893), (236, 22395258), (354, 14930172), (472, 11197629), (531, 9953448), (641, 8245368), (647, 8168904), (708, 7465086), (1062, 4976724), (1282, 4122684), (1294, 4084452), (1416, 3732543), (1593, 3317816), (1923, 2748456), (1941, 2722968), (2124, 2488362), (2564, 2061342), (2588, 2042226), (3186, 1658908), (3846, 1374228), (3882, 1361484), (4248, 1244181), (5128, 1030671), (5176, 1021113), (5769, 916152), (5823, 907656), (6372, 829454), (7692, 687114), (7764, 680742), (11538, 458076), (11646, 453828), (12744, 414727), (15384, 343557), (15528, 340371), (17307, 305384), (17469, 302552), (23076, 229038), (23292, 226914), (34614, 152692), (34938, 151276), (37819, 139752), (38173, 138456), (46152, 114519), (46584, 113457), (69228, 76346), (69876, 75638)]