656213193168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{24623}}^1\times {\mathrm{42709}}^1$

素因数の和:67356

約数の個数: 80

約数和(自身を含む): 1825735645440

約数和(自身を除く): 1169522452272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 24623, 42709, 49246, 73869, 85418, 98492, 128127, 147738, 170836, 196984, 256254, 295476, 320099, 341672, 393968, 512508, 555217, 590952, 640198, 683344, 960297, 1025016, 1110434, 1181904, 1280396, 1665651, 1920594, 2050032, 2220868, 2560792, 3331302, 3841188, 4441736, 5121584, 6662604, 7682376, 8883472, 13325208, 15364752, 26650416, 1051623707, 2103247414, 3154871121, 4206494828, 6309742242, 8412989656, 12619484484, 13671108191, 16825979312, 25238968968, 27342216382, 41013324573, 50477937936, 54684432764, 82026649146, 109368865528, 164053298292, 218737731056, 328106596584, 656213193168]

約数ペア:

[(1, 656213193168), (2, 328106596584), (3, 218737731056), (4, 164053298292), (6, 109368865528), (8, 82026649146), (12, 54684432764), (13, 50477937936), (16, 41013324573), (24, 27342216382), (26, 25238968968), (39, 16825979312), (48, 13671108191), (52, 12619484484), (78, 8412989656), (104, 6309742242), (156, 4206494828), (208, 3154871121), (312, 2103247414), (624, 1051623707), (24623, 26650416), (42709, 15364752), (49246, 13325208), (73869, 8883472), (85418, 7682376), (98492, 6662604), (128127, 5121584), (147738, 4441736), (170836, 3841188), (196984, 3331302), (256254, 2560792), (295476, 2220868), (320099, 2050032), (341672, 1920594), (393968, 1665651), (512508, 1280396), (555217, 1181904), (590952, 1110434), (640198, 1025016), (683344, 960297)]