449145313248

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{204923}}^1$

素因数の和:205049

約数の個数: 144

約数和(自身を含む): 1268299226880

約数和(自身を除く): 819153913632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 79, 96, 102, 136, 158, 204, 237, 272, 289, 316, 408, 474, 544, 578, 632, 816, 867, 948, 1156, 1264, 1343, 1632, 1734, 1896, 2312, 2528, 2686, 3468, 3792, 4029, 4624, 5372, 6936, 7584, 8058, 9248, 10744, 13872, 16116, 21488, 22831, 27744, 32232, 42976, 45662, 64464, 68493, 91324, 128928, 136986, 182648, 204923, 273972, 365296, 409846, 547944, 614769, 730592, 819692, 1095888, 1229538, 1639384, 2191776, 2459076, 3278768, 3483691, 4918152, 6557536, 6967382, 9836304, 10451073, 13934764, 16188917, 19672608, 20902146, 27869528, 32377834, 41804292, 48566751, 55739056, 59222747, 64755668, 83608584, 97133502, 111478112, 118445494, 129511336, 167217168, 177668241, 194267004, 236890988, 259022672, 275211589, 334434336, 355336482, 388534008, 473781976, 518045344, 550423178, 710672964, 777068016, 825634767, 947563952, 1100846356, 1421345928, 1554136032, 1651269534, 1895127904, 2201692712, 2842691856, 3302539068, 4403385424, 4678597013, 5685383712, 6605078136, 8806770848, 9357194026, 13210156272, 14035791039, 18714388052, 26420312544, 28071582078, 37428776104, 56143164156, 74857552208, 112286328312, 149715104416, 224572656624, 449145313248]

約数ペア:

[(1, 449145313248), (2, 224572656624), (3, 149715104416), (4, 112286328312), (6, 74857552208), (8, 56143164156), (12, 37428776104), (16, 28071582078), (17, 26420312544), (24, 18714388052), (32, 14035791039), (34, 13210156272), (48, 9357194026), (51, 8806770848), (68, 6605078136), (79, 5685383712), (96, 4678597013), (102, 4403385424), (136, 3302539068), (158, 2842691856), (204, 2201692712), (237, 1895127904), (272, 1651269534), (289, 1554136032), (316, 1421345928), (408, 1100846356), (474, 947563952), (544, 825634767), (578, 777068016), (632, 710672964), (816, 550423178), (867, 518045344), (948, 473781976), (1156, 388534008), (1264, 355336482), (1343, 334434336), (1632, 275211589), (1734, 259022672), (1896, 236890988), (2312, 194267004), (2528, 177668241), (2686, 167217168), (3468, 129511336), (3792, 118445494), (4029, 111478112), (4624, 97133502), (5372, 83608584), (6936, 64755668), (7584, 59222747), (8058, 55739056), (9248, 48566751), (10744, 41804292), (13872, 32377834), (16116, 27869528), (21488, 20902146), (22831, 19672608), (27744, 16188917), (32232, 13934764), (42976, 10451073), (45662, 9836304), (64464, 6967382), (68493, 6557536), (91324, 4918152), (128928, 3483691), (136986, 3278768), (182648, 2459076), (204923, 2191776), (273972, 1639384), (365296, 1229538), (409846, 1095888), (547944, 819692), (614769, 730592)]