8367080388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{991}}^1\times {\mathrm{1949}}^1$

素因数の和:2985

約数の個数: 72

約数和(自身を含む): 20636179200

約数和(自身を除く): 12269098812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 991, 1083, 1444, 1949, 1982, 2166, 2973, 3898, 3964, 4332, 5847, 5946, 7796, 11694, 11892, 18829, 23388, 37031, 37658, 56487, 74062, 75316, 111093, 112974, 148124, 222186, 225948, 357751, 444372, 703589, 715502, 1073253, 1407178, 1431004, 1931459, 2110767, 2146506, 2814356, 3862918, 4221534, 4293012, 5794377, 7725836, 8443068, 11588754, 23177508, 36697721, 73395442, 110093163, 146790884, 220186326, 440372652, 697256699, 1394513398, 2091770097, 2789026796, 4183540194, 8367080388]

約数ペア:

[(1, 8367080388), (2, 4183540194), (3, 2789026796), (4, 2091770097), (6, 1394513398), (12, 697256699), (19, 440372652), (38, 220186326), (57, 146790884), (76, 110093163), (114, 73395442), (228, 36697721), (361, 23177508), (722, 11588754), (991, 8443068), (1083, 7725836), (1444, 5794377), (1949, 4293012), (1982, 4221534), (2166, 3862918), (2973, 2814356), (3898, 2146506), (3964, 2110767), (4332, 1931459), (5847, 1431004), (5946, 1407178), (7796, 1073253), (11694, 715502), (11892, 703589), (18829, 444372), (23388, 357751), (37031, 225948), (37658, 222186), (56487, 148124), (74062, 112974), (75316, 111093)]