617950255572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{6673}}^1$

素因数の和:7231

約数の個数: 216

約数和(自身を含む): 1749821568768

約数和(自身を除く): 1131871313196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 234, 279, 338, 372, 403, 468, 491, 507, 558, 676, 806, 982, 1014, 1116, 1209, 1473, 1521, 1612, 1964, 2028, 2418, 2946, 3042, 3627, 4419, 4836, 5239, 5892, 6084, 6383, 6673, 7254, 8838, 10478, 12766, 13346, 14508, 15221, 15717, 17676, 19149, 20019, 20956, 25532, 26692, 30442, 31434, 38298, 40038, 45663, 47151, 57447, 60057, 60884, 62868, 76596, 80076, 82979, 86749, 91326, 94302, 114894, 120114, 136989, 165958, 173498, 182652, 188604, 197873, 206863, 229788, 240228, 248937, 260247, 273978, 331916, 346996, 395746, 413726, 497874, 520494, 547956, 593619, 620589, 746811, 780741, 791492, 827452, 995748, 1040988, 1127737, 1187238, 1241178, 1493622, 1561482, 1780857, 1861767, 2255474, 2374476, 2482356, 2572349, 2689219, 2987244, 3122964, 3276443, 3383211, 3561714, 3723534, 4510948, 5144698, 5378438, 6552886, 6766422, 7123428, 7447068, 7717047, 8067657, 9829329, 10149633, 10289396, 10756876, 13105772, 13532844, 15434094, 16135314, 19658658, 20299266, 23151141, 24202971, 29487987, 30868188, 32270628, 34959847, 39317316, 40598532, 42593759, 46302282, 48405942, 58975974, 69919694, 85187518, 92604564, 96811884, 101569733, 104879541, 117951948, 127781277, 139839388, 170375036, 203139466, 209759082, 255562554, 304709199, 314638623, 383343831, 406278932, 419518164, 511125108, 553718867, 609418398, 629277246, 766687662, 914127597, 1107437734, 1218836796, 1258554492, 1320406529, 1533375324, 1661156601, 1828255194, 2214875468, 2640813058, 3322313202, 3656510388, 3961219587, 4983469803, 5281626116, 6644626404, 7922439174, 9966939606, 11883658761, 15844878348, 17165284877, 19933879212, 23767317522, 34330569754, 47534635044, 51495854631, 68661139508, 102991709262, 154487563893, 205983418524, 308975127786, 617950255572]

約数ペア:

[(1, 617950255572), (2, 308975127786), (3, 205983418524), (4, 154487563893), (6, 102991709262), (9, 68661139508), (12, 51495854631), (13, 47534635044), (18, 34330569754), (26, 23767317522), (31, 19933879212), (36, 17165284877), (39, 15844878348), (52, 11883658761), (62, 9966939606), (78, 7922439174), (93, 6644626404), (117, 5281626116), (124, 4983469803), (156, 3961219587), (169, 3656510388), (186, 3322313202), (234, 2640813058), (279, 2214875468), (338, 1828255194), (372, 1661156601), (403, 1533375324), (468, 1320406529), (491, 1258554492), (507, 1218836796), (558, 1107437734), (676, 914127597), (806, 766687662), (982, 629277246), (1014, 609418398), (1116, 553718867), (1209, 511125108), (1473, 419518164), (1521, 406278932), (1612, 383343831), (1964, 314638623), (2028, 304709199), (2418, 255562554), (2946, 209759082), (3042, 203139466), (3627, 170375036), (4419, 139839388), (4836, 127781277), (5239, 117951948), (5892, 104879541), (6084, 101569733), (6383, 96811884), (6673, 92604564), (7254, 85187518), (8838, 69919694), (10478, 58975974), (12766, 48405942), (13346, 46302282), (14508, 42593759), (15221, 40598532), (15717, 39317316), (17676, 34959847), (19149, 32270628), (20019, 30868188), (20956, 29487987), (25532, 24202971), (26692, 23151141), (30442, 20299266), (31434, 19658658), (38298, 16135314), (40038, 15434094), (45663, 13532844), (47151, 13105772), (57447, 10756876), (60057, 10289396), (60884, 10149633), (62868, 9829329), (76596, 8067657), (80076, 7717047), (82979, 7447068), (86749, 7123428), (91326, 6766422), (94302, 6552886), (114894, 5378438), (120114, 5144698), (136989, 4510948), (165958, 3723534), (173498, 3561714), (182652, 3383211), (188604, 3276443), (197873, 3122964), (206863, 2987244), (229788, 2689219), (240228, 2572349), (248937, 2482356), (260247, 2374476), (273978, 2255474), (331916, 1861767), (346996, 1780857), (395746, 1561482), (413726, 1493622), (497874, 1241178), (520494, 1187238), (547956, 1127737), (593619, 1040988), (620589, 995748), (746811, 827452), (780741, 791492)]