742674216958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{42451}}^1$

素因数の和:43073

約数の個数: 64

約数和(自身を含む): 1259051604480

約数和(自身を除く): 516377387522

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 437, 541, 703, 851, 874, 1082, 1406, 1702, 10279, 12443, 16169, 20017, 20558, 24886, 32338, 40034, 42451, 84902, 236417, 380323, 460391, 472834, 760646, 806569, 920782, 976373, 1570687, 1613138, 1952746, 3141374, 8747429, 17494858, 18551087, 22965991, 29843053, 36125801, 37102174, 45931982, 59686106, 72251602, 436353829, 528217793, 686390219, 849741667, 872707658, 1056435586, 1372780438, 1699483334, 10036138067, 16145091673, 19544058341, 20072276134, 32290183346, 39088116682, 371337108479, 742674216958]

約数ペア:

[(1, 742674216958), (2, 371337108479), (19, 39088116682), (23, 32290183346), (37, 20072276134), (38, 19544058341), (46, 16145091673), (74, 10036138067), (437, 1699483334), (541, 1372780438), (703, 1056435586), (851, 872707658), (874, 849741667), (1082, 686390219), (1406, 528217793), (1702, 436353829), (10279, 72251602), (12443, 59686106), (16169, 45931982), (20017, 37102174), (20558, 36125801), (24886, 29843053), (32338, 22965991), (40034, 18551087), (42451, 17494858), (84902, 8747429), (236417, 3141374), (380323, 1952746), (460391, 1613138), (472834, 1570687), (760646, 976373), (806569, 920782)]