996969610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:716

約数の個数: 128

約数和(自身を含む): 2322432000

約数和(自身を除く): 1325462390

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 59, 62, 65, 70, 91, 118, 130, 155, 182, 217, 295, 310, 403, 413, 434, 455, 590, 599, 767, 806, 826, 910, 1085, 1198, 1534, 1829, 2015, 2065, 2170, 2821, 2995, 3658, 3835, 4030, 4130, 4193, 5369, 5642, 5990, 7670, 7787, 8386, 9145, 10738, 12803, 14105, 15574, 18290, 18569, 20965, 23777, 25606, 26845, 28210, 35341, 37138, 38935, 41930, 47554, 53690, 54509, 64015, 70682, 77870, 92845, 109018, 118885, 128030, 129983, 166439, 176705, 185690, 237770, 241397, 247387, 259966, 272545, 332878, 353410, 459433, 482794, 494774, 545090, 649915, 832195, 918866, 1095571, 1206985, 1236935, 1299830, 1664390, 1689779, 2191142, 2297165, 2413970, 2473870, 3216031, 3379558, 4594330, 5477855, 6432062, 7668997, 8448895, 10955710, 14242423, 15337994, 16080155, 16897790, 28484846, 32160310, 38344985, 71212115, 76689970, 99696961, 142424230, 199393922, 498484805, 996969610]

約数ペア:

[(1, 996969610), (2, 498484805), (5, 199393922), (7, 142424230), (10, 99696961), (13, 76689970), (14, 71212115), (26, 38344985), (31, 32160310), (35, 28484846), (59, 16897790), (62, 16080155), (65, 15337994), (70, 14242423), (91, 10955710), (118, 8448895), (130, 7668997), (155, 6432062), (182, 5477855), (217, 4594330), (295, 3379558), (310, 3216031), (403, 2473870), (413, 2413970), (434, 2297165), (455, 2191142), (590, 1689779), (599, 1664390), (767, 1299830), (806, 1236935), (826, 1206985), (910, 1095571), (1085, 918866), (1198, 832195), (1534, 649915), (1829, 545090), (2015, 494774), (2065, 482794), (2170, 459433), (2821, 353410), (2995, 332878), (3658, 272545), (3835, 259966), (4030, 247387), (4130, 241397), (4193, 237770), (5369, 185690), (5642, 176705), (5990, 166439), (7670, 129983), (7787, 128030), (8386, 118885), (9145, 109018), (10738, 92845), (12803, 77870), (14105, 70682), (15574, 64015), (18290, 54509), (18569, 53690), (20965, 47554), (23777, 41930), (25606, 38935), (26845, 37138), (28210, 35341)]