18470673364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{7901}}^1$

素因数の和:8057

約数の個数: 96

約数和(自身を含む): 39178242432

約数和(自身を除く): 20707569068

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 67, 122, 134, 143, 244, 268, 286, 572, 671, 737, 793, 871, 1342, 1474, 1586, 1742, 2684, 2948, 3172, 3484, 4087, 7901, 8174, 8723, 9581, 15802, 16348, 17446, 19162, 31604, 34892, 38324, 44957, 53131, 86911, 89914, 102713, 106262, 173822, 179828, 205426, 212524, 347644, 410852, 481961, 529367, 584441, 963922, 1058734, 1129843, 1168882, 1927844, 2117468, 2259686, 2337764, 4519372, 5301571, 5823037, 6265493, 6881771, 10603142, 11646074, 12530986, 13763542, 21206284, 23292148, 25061972, 27527084, 32291387, 64582774, 68920423, 75699481, 129165548, 137840846, 151398962, 275681692, 302797924, 355205257, 419788031, 710410514, 839576062, 1420821028, 1679152124, 4617668341, 9235336682, 18470673364]

約数ペア:

[(1, 18470673364), (2, 9235336682), (4, 4617668341), (11, 1679152124), (13, 1420821028), (22, 839576062), (26, 710410514), (44, 419788031), (52, 355205257), (61, 302797924), (67, 275681692), (122, 151398962), (134, 137840846), (143, 129165548), (244, 75699481), (268, 68920423), (286, 64582774), (572, 32291387), (671, 27527084), (737, 25061972), (793, 23292148), (871, 21206284), (1342, 13763542), (1474, 12530986), (1586, 11646074), (1742, 10603142), (2684, 6881771), (2948, 6265493), (3172, 5823037), (3484, 5301571), (4087, 4519372), (7901, 2337764), (8174, 2259686), (8723, 2117468), (9581, 1927844), (15802, 1168882), (16348, 1129843), (17446, 1058734), (19162, 963922), (31604, 584441), (34892, 529367), (38324, 481961), (44957, 410852), (53131, 347644), (86911, 212524), (89914, 205426), (102713, 179828), (106262, 173822)]