1641642132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 4450811904

約数和(自身を除く): 2809169772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 43, 47, 52, 78, 82, 86, 94, 123, 127, 129, 141, 156, 164, 172, 188, 246, 254, 258, 282, 381, 492, 508, 516, 533, 559, 564, 611, 762, 1066, 1118, 1222, 1524, 1599, 1651, 1677, 1763, 1833, 1927, 2021, 2132, 2236, 2444, 3198, 3302, 3354, 3526, 3666, 3854, 4042, 4953, 5207, 5289, 5461, 5781, 5969, 6063, 6396, 6604, 6708, 7052, 7332, 7708, 8084, 9906, 10414, 10578, 10922, 11562, 11938, 12126, 15621, 16383, 17907, 19812, 20828, 21156, 21844, 22919, 23124, 23876, 24252, 25051, 26273, 31242, 32766, 35814, 45838, 50102, 52546, 62484, 65532, 67691, 68757, 70993, 71628, 75153, 77597, 78819, 82861, 91676, 100204, 105092, 135382, 137514, 141986, 150306, 155194, 157638, 165722, 203073, 212979, 223901, 232791, 244729, 248583, 256667, 270764, 275028, 283972, 300612, 310388, 315276, 331444, 406146, 425958, 447802, 465582, 489458, 497166, 513334, 671703, 734187, 770001, 812292, 851916, 895604, 931164, 978916, 994332, 1026668, 1077193, 1343406, 1468374, 1540002, 2154386, 2686812, 2910713, 2936748, 3080004, 3181477, 3231579, 3336671, 4308772, 5821426, 6362954, 6463158, 6673342, 8732139, 9544431, 10010013, 10523347, 11642852, 12725908, 12926316, 13346684, 17464278, 19088862, 20020026, 21046694, 31570041, 34928556, 38177724, 40040052, 42093388, 63140082, 126280164, 136803511, 273607022, 410410533, 547214044, 820821066, 1641642132]

約数ペア:

[(1, 1641642132), (2, 820821066), (3, 547214044), (4, 410410533), (6, 273607022), (12, 136803511), (13, 126280164), (26, 63140082), (39, 42093388), (41, 40040052), (43, 38177724), (47, 34928556), (52, 31570041), (78, 21046694), (82, 20020026), (86, 19088862), (94, 17464278), (123, 13346684), (127, 12926316), (129, 12725908), (141, 11642852), (156, 10523347), (164, 10010013), (172, 9544431), (188, 8732139), (246, 6673342), (254, 6463158), (258, 6362954), (282, 5821426), (381, 4308772), (492, 3336671), (508, 3231579), (516, 3181477), (533, 3080004), (559, 2936748), (564, 2910713), (611, 2686812), (762, 2154386), (1066, 1540002), (1118, 1468374), (1222, 1343406), (1524, 1077193), (1599, 1026668), (1651, 994332), (1677, 978916), (1763, 931164), (1833, 895604), (1927, 851916), (2021, 812292), (2132, 770001), (2236, 734187), (2444, 671703), (3198, 513334), (3302, 497166), (3354, 489458), (3526, 465582), (3666, 447802), (3854, 425958), (4042, 406146), (4953, 331444), (5207, 315276), (5289, 310388), (5461, 300612), (5781, 283972), (5969, 275028), (6063, 270764), (6396, 256667), (6604, 248583), (6708, 244729), (7052, 232791), (7332, 223901), (7708, 212979), (8084, 203073), (9906, 165722), (10414, 157638), (10578, 155194), (10922, 150306), (11562, 141986), (11938, 137514), (12126, 135382), (15621, 105092), (16383, 100204), (17907, 91676), (19812, 82861), (20828, 78819), (21156, 77597), (21844, 75153), (22919, 71628), (23124, 70993), (23876, 68757), (24252, 67691), (25051, 65532), (26273, 62484), (31242, 52546), (32766, 50102), (35814, 45838)]