872589432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3581}}^1$

素因数の和:3685

約数の個数: 128

約数和(自身を含む): 2599672320

約数和(自身を除く): 1727082888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 71, 78, 88, 104, 132, 142, 143, 156, 213, 264, 284, 286, 312, 426, 429, 568, 572, 781, 852, 858, 923, 1144, 1562, 1704, 1716, 1846, 2343, 2769, 3124, 3432, 3581, 3692, 4686, 5538, 6248, 7162, 7384, 9372, 10153, 10743, 11076, 14324, 18744, 20306, 21486, 22152, 28648, 30459, 39391, 40612, 42972, 46553, 60918, 78782, 81224, 85944, 93106, 118173, 121836, 139659, 157564, 186212, 236346, 243672, 254251, 279318, 315128, 372424, 472692, 508502, 512083, 558636, 762753, 945384, 1017004, 1024166, 1117272, 1525506, 1536249, 2034008, 2048332, 2796761, 3051012, 3072498, 3305263, 4096664, 5593522, 6102024, 6144996, 6610526, 8390283, 9915789, 11187044, 12289992, 13221052, 16780566, 19831578, 22374088, 26442104, 33561132, 36357893, 39663156, 67122264, 72715786, 79326312, 109073679, 145431572, 218147358, 290863144, 436294716, 872589432]

約数ペア:

[(1, 872589432), (2, 436294716), (3, 290863144), (4, 218147358), (6, 145431572), (8, 109073679), (11, 79326312), (12, 72715786), (13, 67122264), (22, 39663156), (24, 36357893), (26, 33561132), (33, 26442104), (39, 22374088), (44, 19831578), (52, 16780566), (66, 13221052), (71, 12289992), (78, 11187044), (88, 9915789), (104, 8390283), (132, 6610526), (142, 6144996), (143, 6102024), (156, 5593522), (213, 4096664), (264, 3305263), (284, 3072498), (286, 3051012), (312, 2796761), (426, 2048332), (429, 2034008), (568, 1536249), (572, 1525506), (781, 1117272), (852, 1024166), (858, 1017004), (923, 945384), (1144, 762753), (1562, 558636), (1704, 512083), (1716, 508502), (1846, 472692), (2343, 372424), (2769, 315128), (3124, 279318), (3432, 254251), (3581, 243672), (3692, 236346), (4686, 186212), (5538, 157564), (6248, 139659), (7162, 121836), (7384, 118173), (9372, 93106), (10153, 85944), (10743, 81224), (11076, 78782), (14324, 60918), (18744, 46553), (20306, 42972), (21486, 40612), (22152, 39391), (28648, 30459)]