644967156432

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{45823}}^1$

素因数の和:46265

約数の個数: 160

約数和(自身を含む): 1806659223552

約数和(自身を除く): 1161692067120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 367, 376, 408, 564, 734, 752, 799, 816, 1101, 1128, 1468, 1598, 2202, 2256, 2397, 2936, 3196, 4404, 4794, 5872, 6239, 6392, 8808, 9588, 12478, 12784, 17249, 17616, 18717, 19176, 24956, 34498, 37434, 38352, 45823, 49912, 51747, 68996, 74868, 91646, 99824, 103494, 137469, 137992, 149736, 183292, 206988, 274938, 275984, 293233, 299472, 366584, 413976, 549876, 586466, 733168, 778991, 827952, 879699, 1099752, 1172932, 1557982, 1759398, 2153681, 2199504, 2336973, 2345864, 3115964, 3518796, 4307362, 4673946, 4691728, 6231928, 6461043, 7037592, 8614724, 9347892, 12463856, 12922086, 14075184, 16817041, 17229448, 18695784, 25844172, 33634082, 34458896, 36612577, 37391568, 50451123, 51688344, 67268164, 73225154, 100902246, 103376688, 109837731, 134536328, 146450308, 201804492, 219675462, 269072656, 285889697, 292900616, 403608984, 439350924, 571779394, 585801232, 790400927, 807217968, 857669091, 878701848, 1143558788, 1580801854, 1715338182, 1757403696, 2287117576, 2371202781, 3161603708, 3430676364, 4574235152, 4742405562, 6323207416, 6861352728, 9484811124, 12646414832, 13436815759, 13722705456, 18969622248, 26873631518, 37939244496, 40310447277, 53747263036, 80620894554, 107494526072, 161241789108, 214989052144, 322483578216, 644967156432]

約数ペア:

[(1, 644967156432), (2, 322483578216), (3, 214989052144), (4, 161241789108), (6, 107494526072), (8, 80620894554), (12, 53747263036), (16, 40310447277), (17, 37939244496), (24, 26873631518), (34, 18969622248), (47, 13722705456), (48, 13436815759), (51, 12646414832), (68, 9484811124), (94, 6861352728), (102, 6323207416), (136, 4742405562), (141, 4574235152), (188, 3430676364), (204, 3161603708), (272, 2371202781), (282, 2287117576), (367, 1757403696), (376, 1715338182), (408, 1580801854), (564, 1143558788), (734, 878701848), (752, 857669091), (799, 807217968), (816, 790400927), (1101, 585801232), (1128, 571779394), (1468, 439350924), (1598, 403608984), (2202, 292900616), (2256, 285889697), (2397, 269072656), (2936, 219675462), (3196, 201804492), (4404, 146450308), (4794, 134536328), (5872, 109837731), (6239, 103376688), (6392, 100902246), (8808, 73225154), (9588, 67268164), (12478, 51688344), (12784, 50451123), (17249, 37391568), (17616, 36612577), (18717, 34458896), (19176, 33634082), (24956, 25844172), (34498, 18695784), (37434, 17229448), (38352, 16817041), (45823, 14075184), (49912, 12922086), (51747, 12463856), (68996, 9347892), (74868, 8614724), (91646, 7037592), (99824, 6461043), (103494, 6231928), (137469, 4691728), (137992, 4673946), (149736, 4307362), (183292, 3518796), (206988, 3115964), (274938, 2345864), (275984, 2336973), (293233, 2199504), (299472, 2153681), (366584, 1759398), (413976, 1557982), (549876, 1172932), (586466, 1099752), (733168, 879699), (778991, 827952)]