31140500976

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{90901}}^1$

素因数の和:90992

約数の個数: 160

約数和(自身を含む): 97839640640

約数和(自身を除く): 66699139664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 72, 78, 104, 108, 117, 122, 144, 156, 183, 208, 216, 234, 244, 312, 351, 366, 432, 468, 488, 549, 624, 702, 732, 793, 936, 976, 1098, 1404, 1464, 1586, 1647, 1872, 2196, 2379, 2808, 2928, 3172, 3294, 4392, 4758, 5616, 6344, 6588, 7137, 8784, 9516, 12688, 13176, 14274, 19032, 21411, 26352, 28548, 38064, 42822, 57096, 85644, 90901, 114192, 171288, 181802, 272703, 342576, 363604, 545406, 727208, 818109, 1090812, 1181713, 1454416, 1636218, 2181624, 2363426, 2454327, 3272436, 3545139, 4363248, 4726852, 4908654, 5544961, 6544872, 7090278, 9453704, 9817308, 10635417, 11089922, 13089744, 14180556, 16634883, 18907408, 19634616, 21270834, 22179844, 28361112, 31906251, 33269766, 39269232, 42541668, 44359688, 49904649, 56722224, 63812502, 66539532, 72084493, 85083336, 88719376, 99809298, 127625004, 133079064, 144168986, 149713947, 170166672, 199618596, 216253479, 255250008, 266158128, 288337972, 299427894, 399237192, 432506958, 510500016, 576675944, 598855788, 648760437, 798474384, 865013916, 1153351888, 1197711576, 1297520874, 1730027832, 1946281311, 2395423152, 2595041748, 3460055664, 3892562622, 5190083496, 7785125244, 10380166992, 15570250488, 31140500976]

約数ペア:

[(1, 31140500976), (2, 15570250488), (3, 10380166992), (4, 7785125244), (6, 5190083496), (8, 3892562622), (9, 3460055664), (12, 2595041748), (13, 2395423152), (16, 1946281311), (18, 1730027832), (24, 1297520874), (26, 1197711576), (27, 1153351888), (36, 865013916), (39, 798474384), (48, 648760437), (52, 598855788), (54, 576675944), (61, 510500016), (72, 432506958), (78, 399237192), (104, 299427894), (108, 288337972), (117, 266158128), (122, 255250008), (144, 216253479), (156, 199618596), (183, 170166672), (208, 149713947), (216, 144168986), (234, 133079064), (244, 127625004), (312, 99809298), (351, 88719376), (366, 85083336), (432, 72084493), (468, 66539532), (488, 63812502), (549, 56722224), (624, 49904649), (702, 44359688), (732, 42541668), (793, 39269232), (936, 33269766), (976, 31906251), (1098, 28361112), (1404, 22179844), (1464, 21270834), (1586, 19634616), (1647, 18907408), (1872, 16634883), (2196, 14180556), (2379, 13089744), (2808, 11089922), (2928, 10635417), (3172, 9817308), (3294, 9453704), (4392, 7090278), (4758, 6544872), (5616, 5544961), (6344, 4908654), (6588, 4726852), (7137, 4363248), (8784, 3545139), (9516, 3272436), (12688, 2454327), (13176, 2363426), (14274, 2181624), (19032, 1636218), (21411, 1454416), (26352, 1181713), (28548, 1090812), (38064, 818109), (42822, 727208), (57096, 545406), (85644, 363604), (90901, 342576), (114192, 272703), (171288, 181802)]