386465156

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2377

約数の個数: 72

約数和(自身を含む): 869500800

約数和(自身を除く): 483035644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 79, 98, 154, 158, 196, 308, 316, 539, 553, 869, 1078, 1106, 1738, 2156, 2212, 2269, 3476, 3871, 4538, 6083, 7742, 9076, 12166, 15484, 15883, 24332, 24959, 31766, 42581, 49918, 63532, 85162, 99836, 111181, 170324, 174713, 179251, 222362, 349426, 358502, 444724, 698852, 717004, 1222991, 1254757, 1971761, 2445982, 2509514, 3943522, 4891964, 5019028, 7887044, 8783299, 13802327, 17566598, 27604654, 35133196, 55209308, 96616289, 193232578, 386465156]

約数ペア:

[(1, 386465156), (2, 193232578), (4, 96616289), (7, 55209308), (11, 35133196), (14, 27604654), (22, 17566598), (28, 13802327), (44, 8783299), (49, 7887044), (77, 5019028), (79, 4891964), (98, 3943522), (154, 2509514), (158, 2445982), (196, 1971761), (308, 1254757), (316, 1222991), (539, 717004), (553, 698852), (869, 444724), (1078, 358502), (1106, 349426), (1738, 222362), (2156, 179251), (2212, 174713), (2269, 170324), (3476, 111181), (3871, 99836), (4538, 85162), (6083, 63532), (7742, 49918), (9076, 42581), (12166, 31766), (15484, 24959), (15883, 24332)]