2947123212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{2549}}^1$

素因数の和:3047

約数の個数: 96

約数和(自身を含む): 7916832000

約数和(自身を除く): 4969708788

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 461, 627, 836, 922, 1254, 1383, 1844, 2508, 2549, 2766, 5071, 5098, 5532, 7647, 8759, 10142, 10196, 15213, 15294, 17518, 20284, 26277, 28039, 30426, 30588, 35036, 48431, 52554, 56078, 60852, 84117, 96349, 96862, 105108, 112156, 145293, 168234, 192698, 193724, 289047, 290586, 336468, 385396, 532741, 578094, 581172, 1065482, 1156188, 1175089, 1598223, 2130964, 2350178, 3196446, 3525267, 4700356, 6392892, 7050534, 12925979, 14101068, 22326691, 25851958, 38777937, 44653382, 51703916, 66980073, 77555874, 89306764, 133960146, 155111748, 245593601, 267920292, 491187202, 736780803, 982374404, 1473561606, 2947123212]

約数ペア:

[(1, 2947123212), (2, 1473561606), (3, 982374404), (4, 736780803), (6, 491187202), (11, 267920292), (12, 245593601), (19, 155111748), (22, 133960146), (33, 89306764), (38, 77555874), (44, 66980073), (57, 51703916), (66, 44653382), (76, 38777937), (114, 25851958), (132, 22326691), (209, 14101068), (228, 12925979), (418, 7050534), (461, 6392892), (627, 4700356), (836, 3525267), (922, 3196446), (1254, 2350178), (1383, 2130964), (1844, 1598223), (2508, 1175089), (2549, 1156188), (2766, 1065482), (5071, 581172), (5098, 578094), (5532, 532741), (7647, 385396), (8759, 336468), (10142, 290586), (10196, 289047), (15213, 193724), (15294, 192698), (17518, 168234), (20284, 145293), (26277, 112156), (28039, 105108), (30426, 96862), (30588, 96349), (35036, 84117), (48431, 60852), (52554, 56078)]