999347856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{94207}}^1$

素因数の和:94248

約数の個数: 80

約数和(自身を含む): 2943811584

約数和(自身を除く): 1944463728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 94207, 188414, 282621, 376828, 565242, 753656, 1130484, 1224691, 1507312, 1601519, 2260968, 2449382, 3203038, 3674073, 4521936, 4804557, 4898764, 6406076, 7348146, 9609114, 9797528, 12812152, 14696292, 19218228, 19595056, 20819747, 25624304, 29392584, 38436456, 41639494, 58785168, 62459241, 76872912, 83278988, 124918482, 166557976, 249836964, 333115952, 499673928, 999347856]

約数ペア:

[(1, 999347856), (2, 499673928), (3, 333115952), (4, 249836964), (6, 166557976), (8, 124918482), (12, 83278988), (13, 76872912), (16, 62459241), (17, 58785168), (24, 41639494), (26, 38436456), (34, 29392584), (39, 25624304), (48, 20819747), (51, 19595056), (52, 19218228), (68, 14696292), (78, 12812152), (102, 9797528), (104, 9609114), (136, 7348146), (156, 6406076), (204, 4898764), (208, 4804557), (221, 4521936), (272, 3674073), (312, 3203038), (408, 2449382), (442, 2260968), (624, 1601519), (663, 1507312), (816, 1224691), (884, 1130484), (1326, 753656), (1768, 565242), (2652, 376828), (3536, 282621), (5304, 188414), (10608, 94207)]