248601672

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4421}}^1$

素因数の和:4515

約数の個数: 96

約数和(自身を含む): 745018560

約数和(自身を除く): 496416888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 132, 142, 198, 213, 264, 284, 396, 426, 568, 639, 781, 792, 852, 1278, 1562, 1704, 2343, 2556, 3124, 4421, 4686, 5112, 6248, 7029, 8842, 9372, 13263, 14058, 17684, 18744, 26526, 28116, 35368, 39789, 48631, 53052, 56232, 79578, 97262, 106104, 145893, 159156, 194524, 291786, 313891, 318312, 389048, 437679, 583572, 627782, 875358, 941673, 1167144, 1255564, 1750716, 1883346, 2511128, 2825019, 3452801, 3501432, 3766692, 5650038, 6905602, 7533384, 10358403, 11300076, 13811204, 20716806, 22600152, 27622408, 31075209, 41433612, 62150418, 82867224, 124300836, 248601672]

約数ペア:

[(1, 248601672), (2, 124300836), (3, 82867224), (4, 62150418), (6, 41433612), (8, 31075209), (9, 27622408), (11, 22600152), (12, 20716806), (18, 13811204), (22, 11300076), (24, 10358403), (33, 7533384), (36, 6905602), (44, 5650038), (66, 3766692), (71, 3501432), (72, 3452801), (88, 2825019), (99, 2511128), (132, 1883346), (142, 1750716), (198, 1255564), (213, 1167144), (264, 941673), (284, 875358), (396, 627782), (426, 583572), (568, 437679), (639, 389048), (781, 318312), (792, 313891), (852, 291786), (1278, 194524), (1562, 159156), (1704, 145893), (2343, 106104), (2556, 97262), (3124, 79578), (4421, 56232), (4686, 53052), (5112, 48631), (6248, 39789), (7029, 35368), (8842, 28116), (9372, 26526), (13263, 18744), (14058, 17684)]