2398021236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269683}}^1$

素因数の和:269725

約数の個数: 72

約数和(自身を含む): 6871548320

約数和(自身を除く): 4473527084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 269683, 539366, 809049, 1078732, 1618098, 2427147, 3236196, 3505879, 4854294, 5123977, 7011758, 9708588, 10247954, 10517637, 14023516, 15371931, 20495908, 21035274, 30743862, 31552911, 42070548, 46115793, 61487724, 63105822, 66611701, 92231586, 126211644, 133223402, 184463172, 199835103, 266446804, 399670206, 599505309, 799340412, 1199010618, 2398021236]

約数ペア:

[(1, 2398021236), (2, 1199010618), (3, 799340412), (4, 599505309), (6, 399670206), (9, 266446804), (12, 199835103), (13, 184463172), (18, 133223402), (19, 126211644), (26, 92231586), (36, 66611701), (38, 63105822), (39, 61487724), (52, 46115793), (57, 42070548), (76, 31552911), (78, 30743862), (114, 21035274), (117, 20495908), (156, 15371931), (171, 14023516), (228, 10517637), (234, 10247954), (247, 9708588), (342, 7011758), (468, 5123977), (494, 4854294), (684, 3505879), (741, 3236196), (988, 2427147), (1482, 1618098), (2223, 1078732), (2964, 809049), (4446, 539366), (8892, 269683)]