374756868

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:823

約数の個数: 120

約数和(自身を含む): 1030981952

約数和(自身を除く): 656225084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 43, 54, 74, 81, 86, 108, 111, 129, 148, 162, 172, 222, 258, 324, 333, 387, 444, 516, 666, 727, 774, 999, 1161, 1332, 1454, 1548, 1591, 1998, 2181, 2322, 2908, 2997, 3182, 3483, 3996, 4362, 4644, 4773, 5994, 6364, 6543, 6966, 8724, 9546, 11988, 13086, 13932, 14319, 19092, 19629, 26172, 26899, 28638, 31261, 39258, 42957, 53798, 57276, 58887, 62522, 78516, 80697, 85914, 93783, 107596, 117774, 125044, 128871, 161394, 171828, 187566, 235548, 242091, 257742, 281349, 322788, 375132, 484182, 515484, 562698, 726273, 844047, 968364, 1125396, 1156657, 1452546, 1688094, 2178819, 2313314, 2532141, 2905092, 3376188, 3469971, 4357638, 4626628, 5064282, 6939942, 8715276, 10128564, 10409913, 13879884, 20819826, 31229739, 41639652, 62459478, 93689217, 124918956, 187378434, 374756868]

約数ペア:

[(1, 374756868), (2, 187378434), (3, 124918956), (4, 93689217), (6, 62459478), (9, 41639652), (12, 31229739), (18, 20819826), (27, 13879884), (36, 10409913), (37, 10128564), (43, 8715276), (54, 6939942), (74, 5064282), (81, 4626628), (86, 4357638), (108, 3469971), (111, 3376188), (129, 2905092), (148, 2532141), (162, 2313314), (172, 2178819), (222, 1688094), (258, 1452546), (324, 1156657), (333, 1125396), (387, 968364), (444, 844047), (516, 726273), (666, 562698), (727, 515484), (774, 484182), (999, 375132), (1161, 322788), (1332, 281349), (1454, 257742), (1548, 242091), (1591, 235548), (1998, 187566), (2181, 171828), (2322, 161394), (2908, 128871), (2997, 125044), (3182, 117774), (3483, 107596), (3996, 93783), (4362, 85914), (4644, 80697), (4773, 78516), (5994, 62522), (6364, 58887), (6543, 57276), (6966, 53798), (8724, 42957), (9546, 39258), (11988, 31261), (13086, 28638), (13932, 26899), (14319, 26172), (19092, 19629)]