285427836276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1583}}^1\times {\mathrm{2131}}^1$

素因数の和:4373

約数の個数: 96

約数和(自身を含む): 728478406656

約数和(自身を除く): 443050570380

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 641, 1282, 1583, 1923, 2131, 2564, 3166, 3846, 4262, 4749, 6332, 6393, 7051, 7692, 8524, 9498, 12786, 14102, 17413, 18996, 21153, 23441, 25572, 28204, 34826, 42306, 46882, 52239, 69652, 70323, 84612, 93764, 104478, 140646, 208956, 281292, 1014703, 1365971, 2029406, 2731942, 3044109, 3373373, 4058812, 4097913, 5463884, 6088218, 6746746, 8195826, 10120119, 11161733, 12176436, 13493492, 15025681, 16391652, 20240238, 22323466, 30051362, 33485199, 37107103, 40480476, 44646932, 45077043, 60102724, 66970398, 74214206, 90154086, 111321309, 133940796, 148428412, 180308172, 222642618, 445285236, 2162332093, 4324664186, 6486996279, 8649328372, 12973992558, 23785653023, 25947985116, 47571306046, 71356959069, 95142612092, 142713918138, 285427836276]

約数ペア:

[(1, 285427836276), (2, 142713918138), (3, 95142612092), (4, 71356959069), (6, 47571306046), (11, 25947985116), (12, 23785653023), (22, 12973992558), (33, 8649328372), (44, 6486996279), (66, 4324664186), (132, 2162332093), (641, 445285236), (1282, 222642618), (1583, 180308172), (1923, 148428412), (2131, 133940796), (2564, 111321309), (3166, 90154086), (3846, 74214206), (4262, 66970398), (4749, 60102724), (6332, 45077043), (6393, 44646932), (7051, 40480476), (7692, 37107103), (8524, 33485199), (9498, 30051362), (12786, 22323466), (14102, 20240238), (17413, 16391652), (18996, 15025681), (21153, 13493492), (23441, 12176436), (25572, 11161733), (28204, 10120119), (34826, 8195826), (42306, 6746746), (46882, 6088218), (52239, 5463884), (69652, 4097913), (70323, 4058812), (84612, 3373373), (93764, 3044109), (104478, 2731942), (140646, 2029406), (208956, 1365971), (281292, 1014703)]