650348244416

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{491}}^1\times {\mathrm{811}}^1$

素因数の和:1491

約数の個数: 168

約数和(自身を含む): 1411300614528

約数和(自身を除く): 760952370112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 151, 169, 208, 302, 338, 416, 491, 604, 676, 811, 832, 982, 1208, 1352, 1622, 1963, 1964, 2416, 2704, 3244, 3926, 3928, 4832, 5408, 6383, 6488, 7852, 7856, 9664, 10543, 10816, 12766, 12976, 15704, 15712, 21086, 25519, 25532, 25952, 31408, 31424, 42172, 51038, 51064, 51904, 62816, 74141, 82979, 84344, 102076, 102128, 122461, 125632, 137059, 148282, 165958, 168688, 204152, 204256, 244922, 274118, 296564, 331916, 337376, 398201, 408304, 408512, 489844, 548236, 593128, 663832, 674752, 796402, 816608, 963833, 979688, 1096472, 1186256, 1327664, 1591993, 1592804, 1633216, 1927666, 1959376, 2192944, 2372512, 2655328, 3183986, 3185608, 3855332, 3918752, 4385888, 4745024, 5176613, 5310656, 6367972, 6371216, 7710664, 7837504, 8771776, 10353226, 12529829, 12735944, 12742432, 15421328, 20695909, 20706452, 25059658, 25471888, 25484864, 30842656, 41391818, 41412904, 50119316, 50943776, 60128351, 61685312, 67295969, 82783636, 82825808, 100238632, 101887552, 120256702, 134591938, 165567272, 165651616, 200477264, 240513404, 269183876, 331134544, 331303232, 400954528, 481026808, 538367752, 662269088, 781668563, 801909056, 962053616, 1076735504, 1324538176, 1563337126, 1924107232, 2153471008, 3126674252, 3848214464, 4306942016, 6253348504, 10161691319, 12506697008, 20323382638, 25013394016, 40646765276, 50026788032, 81293530552, 162587061104, 325174122208, 650348244416]

約数ペア:

[(1, 650348244416), (2, 325174122208), (4, 162587061104), (8, 81293530552), (13, 50026788032), (16, 40646765276), (26, 25013394016), (32, 20323382638), (52, 12506697008), (64, 10161691319), (104, 6253348504), (151, 4306942016), (169, 3848214464), (208, 3126674252), (302, 2153471008), (338, 1924107232), (416, 1563337126), (491, 1324538176), (604, 1076735504), (676, 962053616), (811, 801909056), (832, 781668563), (982, 662269088), (1208, 538367752), (1352, 481026808), (1622, 400954528), (1963, 331303232), (1964, 331134544), (2416, 269183876), (2704, 240513404), (3244, 200477264), (3926, 165651616), (3928, 165567272), (4832, 134591938), (5408, 120256702), (6383, 101887552), (6488, 100238632), (7852, 82825808), (7856, 82783636), (9664, 67295969), (10543, 61685312), (10816, 60128351), (12766, 50943776), (12976, 50119316), (15704, 41412904), (15712, 41391818), (21086, 30842656), (25519, 25484864), (25532, 25471888), (25952, 25059658), (31408, 20706452), (31424, 20695909), (42172, 15421328), (51038, 12742432), (51064, 12735944), (51904, 12529829), (62816, 10353226), (74141, 8771776), (82979, 7837504), (84344, 7710664), (102076, 6371216), (102128, 6367972), (122461, 5310656), (125632, 5176613), (137059, 4745024), (148282, 4385888), (165958, 3918752), (168688, 3855332), (204152, 3185608), (204256, 3183986), (244922, 2655328), (274118, 2372512), (296564, 2192944), (331916, 1959376), (337376, 1927666), (398201, 1633216), (408304, 1592804), (408512, 1591993), (489844, 1327664), (548236, 1186256), (593128, 1096472), (663832, 979688), (674752, 963833), (796402, 816608)]