15669972868

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:502

約数の個数: 108

約数和(自身を含む): 31557023316

約数和(自身を除く): 15887050448

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 137, 242, 274, 281, 319, 484, 548, 562, 638, 841, 1124, 1276, 1507, 1682, 3014, 3091, 3364, 3509, 3973, 6028, 6182, 7018, 7946, 8149, 9251, 12364, 14036, 15892, 16298, 16577, 18502, 32596, 33154, 34001, 37004, 38497, 43703, 66308, 68002, 76994, 87406, 89639, 101761, 115217, 136004, 153988, 174812, 179278, 203522, 230434, 236321, 358556, 407044, 423467, 460868, 472642, 480733, 846934, 945284, 961466, 986029, 1116413, 1267387, 1693868, 1922932, 1972058, 2232826, 2534774, 2599531, 3944116, 4465652, 4658137, 5069548, 5199062, 9316274, 10398124, 12280543, 13941257, 18632548, 24561086, 27882514, 28594841, 32375977, 49122172, 55765028, 57189682, 64751954, 114379364, 129503908, 135085973, 270171946, 356135747, 540343892, 712271494, 1424542988, 3917493217, 7834986434, 15669972868]

約数ペア:

[(1, 15669972868), (2, 7834986434), (4, 3917493217), (11, 1424542988), (22, 712271494), (29, 540343892), (44, 356135747), (58, 270171946), (116, 135085973), (121, 129503908), (137, 114379364), (242, 64751954), (274, 57189682), (281, 55765028), (319, 49122172), (484, 32375977), (548, 28594841), (562, 27882514), (638, 24561086), (841, 18632548), (1124, 13941257), (1276, 12280543), (1507, 10398124), (1682, 9316274), (3014, 5199062), (3091, 5069548), (3364, 4658137), (3509, 4465652), (3973, 3944116), (6028, 2599531), (6182, 2534774), (7018, 2232826), (7946, 1972058), (8149, 1922932), (9251, 1693868), (12364, 1267387), (14036, 1116413), (15892, 986029), (16298, 961466), (16577, 945284), (18502, 846934), (32596, 480733), (33154, 472642), (34001, 460868), (37004, 423467), (38497, 407044), (43703, 358556), (66308, 236321), (68002, 230434), (76994, 203522), (87406, 179278), (89639, 174812), (101761, 153988), (115217, 136004)]