1291718311776

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1409}}^1\times {\mathrm{167537}}^1$

素因数の和:168981

約数の個数: 144

約数和(自身を含む): 3869424140400

約数和(自身を除く): 2577705828624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1409, 1824, 2736, 2818, 4227, 5472, 5636, 8454, 11272, 12681, 16908, 22544, 25362, 26771, 33816, 45088, 50724, 53542, 67632, 80313, 101448, 107084, 135264, 160626, 167537, 202896, 214168, 240939, 321252, 335074, 405792, 428336, 481878, 502611, 642504, 670148, 856672, 963756, 1005222, 1285008, 1340296, 1507833, 1927512, 2010444, 2570016, 2680592, 3015666, 3183203, 3855024, 4020888, 5361184, 6031332, 6366406, 7710048, 8041776, 9549609, 12062664, 12732812, 16083552, 19099218, 24125328, 25465624, 28648827, 38198436, 48250656, 50931248, 57297654, 76396872, 101862496, 114595308, 152793744, 229190616, 236059633, 305587488, 458381232, 472119266, 708178899, 916762464, 944238532, 1416357798, 1888477064, 2124536697, 2832715596, 3776954128, 4249073394, 4485133027, 5665431192, 7553908256, 8498146788, 8970266054, 11330862384, 13455399081, 16996293576, 17940532108, 22661724768, 26910798162, 33992587152, 35881064216, 40366197243, 53821596324, 67985174304, 71762128432, 80732394486, 107643192648, 143524256864, 161464788972, 215286385296, 322929577944, 430572770592, 645859155888, 1291718311776]

約数ペア:

[(1, 1291718311776), (2, 645859155888), (3, 430572770592), (4, 322929577944), (6, 215286385296), (8, 161464788972), (9, 143524256864), (12, 107643192648), (16, 80732394486), (18, 71762128432), (19, 67985174304), (24, 53821596324), (32, 40366197243), (36, 35881064216), (38, 33992587152), (48, 26910798162), (57, 22661724768), (72, 17940532108), (76, 16996293576), (96, 13455399081), (114, 11330862384), (144, 8970266054), (152, 8498146788), (171, 7553908256), (228, 5665431192), (288, 4485133027), (304, 4249073394), (342, 3776954128), (456, 2832715596), (608, 2124536697), (684, 1888477064), (912, 1416357798), (1368, 944238532), (1409, 916762464), (1824, 708178899), (2736, 472119266), (2818, 458381232), (4227, 305587488), (5472, 236059633), (5636, 229190616), (8454, 152793744), (11272, 114595308), (12681, 101862496), (16908, 76396872), (22544, 57297654), (25362, 50931248), (26771, 48250656), (33816, 38198436), (45088, 28648827), (50724, 25465624), (53542, 24125328), (67632, 19099218), (80313, 16083552), (101448, 12732812), (107084, 12062664), (135264, 9549609), (160626, 8041776), (167537, 7710048), (202896, 6366406), (214168, 6031332), (240939, 5361184), (321252, 4020888), (335074, 3855024), (405792, 3183203), (428336, 3015666), (481878, 2680592), (502611, 2570016), (642504, 2010444), (670148, 1927512), (856672, 1507833), (963756, 1340296), (1005222, 1285008)]