445093202372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1459}}^1\times {\mathrm{2803}}^1$

素因数の和:4322

約数の個数: 144

約数和(自身を含む): 1006888135680

約数和(自身を除く): 561794933308

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 169, 182, 299, 322, 338, 364, 598, 644, 676, 1183, 1196, 1459, 2093, 2366, 2803, 2918, 3887, 4186, 4732, 5606, 5836, 7774, 8372, 10213, 11212, 15548, 18967, 19621, 20426, 27209, 33557, 36439, 37934, 39242, 40852, 54418, 64469, 67114, 72878, 75868, 78484, 108836, 128938, 132769, 134228, 145756, 234899, 246571, 255073, 257876, 265538, 436241, 451283, 469798, 473707, 493142, 510146, 531076, 838097, 872482, 902566, 939596, 947414, 986284, 1020292, 1676194, 1725997, 1744964, 1805132, 1894828, 3053687, 3315949, 3352388, 3451994, 4089577, 5671133, 5866679, 6107374, 6631898, 6903988, 8179154, 10895261, 11342266, 11733358, 12214748, 13263796, 16358308, 21790522, 22684532, 23466716, 28627039, 39697931, 43581044, 53164501, 57254078, 76266827, 79395862, 94060271, 106329002, 114508156, 152533654, 158791724, 188120542, 212658004, 305067308, 372151507, 376241084, 658421897, 691138513, 744303014, 1222783523, 1316843794, 1382277026, 1488606028, 2445567046, 2633687588, 2764554052, 4837969591, 4891134092, 8559484661, 9675939182, 15896185799, 17118969322, 19351878364, 31792371598, 34237938644, 63584743196, 111273300593, 222546601186, 445093202372]

約数ペア:

[(1, 445093202372), (2, 222546601186), (4, 111273300593), (7, 63584743196), (13, 34237938644), (14, 31792371598), (23, 19351878364), (26, 17118969322), (28, 15896185799), (46, 9675939182), (52, 8559484661), (91, 4891134092), (92, 4837969591), (161, 2764554052), (169, 2633687588), (182, 2445567046), (299, 1488606028), (322, 1382277026), (338, 1316843794), (364, 1222783523), (598, 744303014), (644, 691138513), (676, 658421897), (1183, 376241084), (1196, 372151507), (1459, 305067308), (2093, 212658004), (2366, 188120542), (2803, 158791724), (2918, 152533654), (3887, 114508156), (4186, 106329002), (4732, 94060271), (5606, 79395862), (5836, 76266827), (7774, 57254078), (8372, 53164501), (10213, 43581044), (11212, 39697931), (15548, 28627039), (18967, 23466716), (19621, 22684532), (20426, 21790522), (27209, 16358308), (33557, 13263796), (36439, 12214748), (37934, 11733358), (39242, 11342266), (40852, 10895261), (54418, 8179154), (64469, 6903988), (67114, 6631898), (72878, 6107374), (75868, 5866679), (78484, 5671133), (108836, 4089577), (128938, 3451994), (132769, 3352388), (134228, 3315949), (145756, 3053687), (234899, 1894828), (246571, 1805132), (255073, 1744964), (257876, 1725997), (265538, 1676194), (436241, 1020292), (451283, 986284), (469798, 947414), (473707, 939596), (493142, 902566), (510146, 872482), (531076, 838097)]