1937797004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 4433049600

約数和(自身を除く): 2495252596

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 37, 38, 44, 52, 61, 74, 76, 79, 122, 143, 148, 158, 209, 244, 247, 286, 316, 407, 418, 481, 494, 572, 671, 703, 793, 814, 836, 869, 962, 988, 1027, 1159, 1342, 1406, 1501, 1586, 1628, 1738, 1924, 2054, 2257, 2318, 2684, 2717, 2812, 2923, 3002, 3172, 3476, 4108, 4514, 4636, 4819, 5291, 5434, 5846, 6004, 7733, 8723, 9028, 9139, 9638, 10582, 10868, 11297, 11692, 12749, 15067, 15466, 16511, 17446, 18278, 19276, 19513, 21164, 22594, 24827, 25498, 29341, 30134, 30932, 32153, 33022, 34892, 36556, 37999, 39026, 42883, 45188, 49654, 50996, 53009, 55537, 58682, 60268, 62647, 64306, 66044, 75998, 78052, 85766, 91561, 99308, 100529, 106018, 111074, 117364, 125294, 128612, 151996, 165737, 171532, 178303, 183122, 201058, 212036, 214643, 222148, 250588, 322751, 331474, 356606, 366244, 402116, 417989, 429286, 471713, 557479, 610907, 645502, 662948, 689117, 713212, 721981, 835978, 858572, 943426, 1007171, 1114958, 1190293, 1221814, 1291004, 1378234, 1443962, 1671956, 1886852, 1961333, 2014342, 2229916, 2317939, 2380586, 2443628, 2756468, 2887924, 3387757, 3922666, 4028684, 4635878, 4761172, 6132269, 6775514, 7845332, 7941791, 9271756, 12264538, 13093223, 13551028, 15883582, 24529076, 25497329, 26186446, 31767164, 37265327, 44040841, 50994658, 52372892, 74530654, 88081682, 101989316, 149061308, 176163364, 484449251, 968898502, 1937797004]

約数ペア:

[(1, 1937797004), (2, 968898502), (4, 484449251), (11, 176163364), (13, 149061308), (19, 101989316), (22, 88081682), (26, 74530654), (37, 52372892), (38, 50994658), (44, 44040841), (52, 37265327), (61, 31767164), (74, 26186446), (76, 25497329), (79, 24529076), (122, 15883582), (143, 13551028), (148, 13093223), (158, 12264538), (209, 9271756), (244, 7941791), (247, 7845332), (286, 6775514), (316, 6132269), (407, 4761172), (418, 4635878), (481, 4028684), (494, 3922666), (572, 3387757), (671, 2887924), (703, 2756468), (793, 2443628), (814, 2380586), (836, 2317939), (869, 2229916), (962, 2014342), (988, 1961333), (1027, 1886852), (1159, 1671956), (1342, 1443962), (1406, 1378234), (1501, 1291004), (1586, 1221814), (1628, 1190293), (1738, 1114958), (1924, 1007171), (2054, 943426), (2257, 858572), (2318, 835978), (2684, 721981), (2717, 713212), (2812, 689117), (2923, 662948), (3002, 645502), (3172, 610907), (3476, 557479), (4108, 471713), (4514, 429286), (4636, 417989), (4819, 402116), (5291, 366244), (5434, 356606), (5846, 331474), (6004, 322751), (7733, 250588), (8723, 222148), (9028, 214643), (9139, 212036), (9638, 201058), (10582, 183122), (10868, 178303), (11297, 171532), (11692, 165737), (12749, 151996), (15067, 128612), (15466, 125294), (16511, 117364), (17446, 111074), (18278, 106018), (19276, 100529), (19513, 99308), (21164, 91561), (22594, 85766), (24827, 78052), (25498, 75998), (29341, 66044), (30134, 64306), (30932, 62647), (32153, 60268), (33022, 58682), (34892, 55537), (36556, 53009), (37999, 50996), (39026, 49654), (42883, 45188)]