12766993608

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{40169}}^1$

素因数の和:40255

約数の個数: 128

約数和(自身を含む): 36442224000

約数和(自身を除く): 23675230392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 41, 51, 57, 68, 76, 82, 102, 114, 123, 136, 152, 164, 204, 228, 246, 323, 328, 408, 456, 492, 646, 697, 779, 969, 984, 1292, 1394, 1558, 1938, 2091, 2337, 2584, 2788, 3116, 3876, 4182, 4674, 5576, 6232, 7752, 8364, 9348, 13243, 16728, 18696, 26486, 39729, 40169, 52972, 79458, 80338, 105944, 120507, 158916, 160676, 241014, 317832, 321352, 482028, 682873, 763211, 964056, 1365746, 1526422, 1646929, 2048619, 2289633, 2731492, 3052844, 3293858, 4097238, 4579266, 4940787, 5462984, 6105688, 6587716, 8194476, 9158532, 9881574, 12974587, 13175432, 16388952, 18317064, 19763148, 25949174, 27997793, 31291651, 38923761, 39526296, 51898348, 55995586, 62583302, 77847522, 83993379, 93874953, 103796696, 111991172, 125166604, 155695044, 167986758, 187749906, 223982344, 250333208, 311390088, 335973516, 375499812, 531958067, 671947032, 750999624, 1063916134, 1595874201, 2127832268, 3191748402, 4255664536, 6383496804, 12766993608]

約数ペア:

[(1, 12766993608), (2, 6383496804), (3, 4255664536), (4, 3191748402), (6, 2127832268), (8, 1595874201), (12, 1063916134), (17, 750999624), (19, 671947032), (24, 531958067), (34, 375499812), (38, 335973516), (41, 311390088), (51, 250333208), (57, 223982344), (68, 187749906), (76, 167986758), (82, 155695044), (102, 125166604), (114, 111991172), (123, 103796696), (136, 93874953), (152, 83993379), (164, 77847522), (204, 62583302), (228, 55995586), (246, 51898348), (323, 39526296), (328, 38923761), (408, 31291651), (456, 27997793), (492, 25949174), (646, 19763148), (697, 18317064), (779, 16388952), (969, 13175432), (984, 12974587), (1292, 9881574), (1394, 9158532), (1558, 8194476), (1938, 6587716), (2091, 6105688), (2337, 5462984), (2584, 4940787), (2788, 4579266), (3116, 4097238), (3876, 3293858), (4182, 3052844), (4674, 2731492), (5576, 2289633), (6232, 2048619), (7752, 1646929), (8364, 1526422), (9348, 1365746), (13243, 964056), (16728, 763211), (18696, 682873), (26486, 482028), (39729, 321352), (40169, 317832), (52972, 241014), (79458, 160676), (80338, 158916), (105944, 120507)]