64043554968

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{661}}^1$

素因数の和:1310

約数の個数: 192

約数和(自身を含む): 181824814080

約数和(自身を除く): 117781259112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 83, 93, 124, 166, 186, 248, 249, 279, 332, 372, 498, 523, 558, 661, 664, 744, 747, 996, 1046, 1116, 1322, 1494, 1569, 1983, 1992, 2092, 2232, 2573, 2644, 2988, 3138, 3966, 4184, 4707, 5146, 5288, 5949, 5976, 6276, 7719, 7932, 9414, 10292, 11898, 12552, 15438, 15864, 16213, 18828, 20491, 20584, 23157, 23796, 30876, 32426, 37656, 40982, 43409, 46314, 47592, 48639, 54863, 61473, 61752, 64852, 81964, 86818, 92628, 97278, 109726, 122946, 129704, 130227, 145917, 163928, 164589, 173636, 184419, 185256, 194556, 219452, 245892, 260454, 291834, 329178, 345703, 347272, 368838, 389112, 390681, 438904, 491784, 493767, 520908, 583668, 658356, 691406, 737676, 781362, 987534, 1037109, 1041816, 1167336, 1316712, 1345679, 1382812, 1475352, 1562724, 1700753, 1975068, 2074218, 2691358, 2765624, 3111327, 3125448, 3401506, 3950136, 4037037, 4148436, 5102259, 5382716, 6222654, 6803012, 8074074, 8296872, 10204518, 10716793, 10765432, 12111111, 12445308, 13606024, 15306777, 16148148, 20409036, 21433586, 24222222, 24890616, 28693349, 30613554, 32150379, 32296296, 40818072, 42867172, 48444444, 57386698, 61227108, 64300758, 85734344, 86080047, 96451137, 96888888, 114773396, 122454216, 128601516, 172160094, 192902274, 229546792, 257203032, 258240141, 344320188, 385804548, 516480282, 688640376, 771609096, 889493819, 1032960564, 1778987638, 2065921128, 2668481457, 3557975276, 5336962914, 7115950552, 8005444371, 10673925828, 16010888742, 21347851656, 32021777484, 64043554968]

約数ペア:

[(1, 64043554968), (2, 32021777484), (3, 21347851656), (4, 16010888742), (6, 10673925828), (8, 8005444371), (9, 7115950552), (12, 5336962914), (18, 3557975276), (24, 2668481457), (31, 2065921128), (36, 1778987638), (62, 1032960564), (72, 889493819), (83, 771609096), (93, 688640376), (124, 516480282), (166, 385804548), (186, 344320188), (248, 258240141), (249, 257203032), (279, 229546792), (332, 192902274), (372, 172160094), (498, 128601516), (523, 122454216), (558, 114773396), (661, 96888888), (664, 96451137), (744, 86080047), (747, 85734344), (996, 64300758), (1046, 61227108), (1116, 57386698), (1322, 48444444), (1494, 42867172), (1569, 40818072), (1983, 32296296), (1992, 32150379), (2092, 30613554), (2232, 28693349), (2573, 24890616), (2644, 24222222), (2988, 21433586), (3138, 20409036), (3966, 16148148), (4184, 15306777), (4707, 13606024), (5146, 12445308), (5288, 12111111), (5949, 10765432), (5976, 10716793), (6276, 10204518), (7719, 8296872), (7932, 8074074), (9414, 6803012), (10292, 6222654), (11898, 5382716), (12552, 5102259), (15438, 4148436), (15864, 4037037), (16213, 3950136), (18828, 3401506), (20491, 3125448), (20584, 3111327), (23157, 2765624), (23796, 2691358), (30876, 2074218), (32426, 1975068), (37656, 1700753), (40982, 1562724), (43409, 1475352), (46314, 1382812), (47592, 1345679), (48639, 1316712), (54863, 1167336), (61473, 1041816), (61752, 1037109), (64852, 987534), (81964, 781362), (86818, 737676), (92628, 691406), (97278, 658356), (109726, 583668), (122946, 520908), (129704, 493767), (130227, 491784), (145917, 438904), (163928, 390681), (164589, 389112), (173636, 368838), (184419, 347272), (185256, 345703), (194556, 329178), (219452, 291834), (245892, 260454)]