664265004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13183}}^1$

素因数の和:13239

約数の個数: 96

約数和(自身を含む): 1860526080

約数和(自身を除く): 1196261076

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 884, 969, 988, 1292, 1326, 1482, 1938, 2652, 2964, 3876, 4199, 8398, 12597, 13183, 16796, 25194, 26366, 39549, 50388, 52732, 79098, 158196, 171379, 224111, 250477, 342758, 448222, 500954, 514137, 672333, 685516, 751431, 896444, 1001908, 1028274, 1344666, 1502862, 2056548, 2689332, 2913443, 3005724, 3256201, 4258109, 5826886, 6512402, 8516218, 8740329, 9768603, 11653772, 12774327, 13024804, 17032436, 17480658, 19537206, 25548654, 34961316, 39074412, 51097308, 55355417, 110710834, 166066251, 221421668, 332132502, 664265004]

約数ペア:

[(1, 664265004), (2, 332132502), (3, 221421668), (4, 166066251), (6, 110710834), (12, 55355417), (13, 51097308), (17, 39074412), (19, 34961316), (26, 25548654), (34, 19537206), (38, 17480658), (39, 17032436), (51, 13024804), (52, 12774327), (57, 11653772), (68, 9768603), (76, 8740329), (78, 8516218), (102, 6512402), (114, 5826886), (156, 4258109), (204, 3256201), (221, 3005724), (228, 2913443), (247, 2689332), (323, 2056548), (442, 1502862), (494, 1344666), (646, 1028274), (663, 1001908), (741, 896444), (884, 751431), (969, 685516), (988, 672333), (1292, 514137), (1326, 500954), (1482, 448222), (1938, 342758), (2652, 250477), (2964, 224111), (3876, 171379), (4199, 158196), (8398, 79098), (12597, 52732), (13183, 50388), (16796, 39549), (25194, 26366)]