750386988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{84389}}^1$

素因数の和:84431

約数の個数: 72

約数和(自身を含む): 2150257200

約数和(自身を除く): 1399870212

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, 84389, 168778, 253167, 337556, 506334, 759501, 1012668, 1097057, 1519002, 1603391, 2194114, 3038004, 3206782, 3291171, 4388228, 4810173, 6413564, 6582342, 9620346, 9873513, 13164684, 14430519, 19240692, 19747026, 20844083, 28861038, 39494052, 41688166, 57722076, 62532249, 83376332, 125064498, 187596747, 250128996, 375193494, 750386988]

約数ペア:

[(1, 750386988), (2, 375193494), (3, 250128996), (4, 187596747), (6, 125064498), (9, 83376332), (12, 62532249), (13, 57722076), (18, 41688166), (19, 39494052), (26, 28861038), (36, 20844083), (38, 19747026), (39, 19240692), (52, 14430519), (57, 13164684), (76, 9873513), (78, 9620346), (114, 6582342), (117, 6413564), (156, 4810173), (171, 4388228), (228, 3291171), (234, 3206782), (247, 3038004), (342, 2194114), (468, 1603391), (494, 1519002), (684, 1097057), (741, 1012668), (988, 759501), (1482, 506334), (2223, 337556), (2964, 253167), (4446, 168778), (8892, 84389)]