6643186416

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:884

約数の個数: 240

約数和(自身を含む): 20278702080

約数和(自身を除く): 13635515664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 89, 92, 93, 124, 138, 144, 178, 184, 186, 207, 248, 267, 276, 279, 356, 368, 372, 414, 496, 534, 552, 558, 712, 713, 727, 744, 801, 828, 1068, 1104, 1116, 1424, 1426, 1454, 1488, 1602, 1656, 2047, 2136, 2139, 2181, 2232, 2759, 2852, 2908, 3204, 3312, 4094, 4272, 4278, 4362, 4464, 5518, 5704, 5816, 6141, 6408, 6417, 6543, 8188, 8277, 8556, 8724, 11036, 11408, 11632, 12282, 12816, 12834, 13086, 16376, 16554, 16721, 17112, 17448, 18423, 22072, 22537, 24564, 24831, 25668, 26172, 32752, 33108, 33442, 34224, 34896, 36846, 44144, 45074, 49128, 49662, 50163, 51336, 52344, 63457, 64703, 66216, 66884, 67611, 73692, 90148, 98256, 99324, 100326, 102672, 104688, 126914, 129406, 132432, 133768, 135222, 147384, 150489, 180296, 190371, 194109, 198648, 200652, 202833, 253828, 258812, 267536, 270444, 294768, 300978, 360592, 380742, 388218, 397296, 401304, 405666, 507656, 517624, 518351, 540888, 571113, 582327, 601956, 761484, 776436, 802608, 811332, 1015312, 1035248, 1036702, 1081776, 1142226, 1164654, 1203912, 1488169, 1522968, 1552872, 1555053, 1622664, 2005793, 2073404, 2284452, 2329308, 2407824, 2976338, 3045936, 3105744, 3110106, 3245328, 4011586, 4146808, 4464507, 4568904, 4658616, 4665159, 5952676, 6017379, 6220212, 8023172, 8293616, 8929014, 9137808, 9317232, 9330318, 11905352, 12034758, 12440424, 13393521, 16046344, 17858028, 18052137, 18660636, 23810704, 24069516, 24880848, 26787042, 32092688, 35716056, 36104274, 37321272, 46133239, 48139032, 53574084, 71432112, 72208548, 74642544, 92266478, 96278064, 107148168, 138399717, 144417096, 184532956, 214296336, 276799434, 288834192, 369065912, 415199151, 553598868, 738131824, 830398302, 1107197736, 1660796604, 2214395472, 3321593208, 6643186416]

約数ペア:

[(1, 6643186416), (2, 3321593208), (3, 2214395472), (4, 1660796604), (6, 1107197736), (8, 830398302), (9, 738131824), (12, 553598868), (16, 415199151), (18, 369065912), (23, 288834192), (24, 276799434), (31, 214296336), (36, 184532956), (46, 144417096), (48, 138399717), (62, 107148168), (69, 96278064), (72, 92266478), (89, 74642544), (92, 72208548), (93, 71432112), (124, 53574084), (138, 48139032), (144, 46133239), (178, 37321272), (184, 36104274), (186, 35716056), (207, 32092688), (248, 26787042), (267, 24880848), (276, 24069516), (279, 23810704), (356, 18660636), (368, 18052137), (372, 17858028), (414, 16046344), (496, 13393521), (534, 12440424), (552, 12034758), (558, 11905352), (712, 9330318), (713, 9317232), (727, 9137808), (744, 8929014), (801, 8293616), (828, 8023172), (1068, 6220212), (1104, 6017379), (1116, 5952676), (1424, 4665159), (1426, 4658616), (1454, 4568904), (1488, 4464507), (1602, 4146808), (1656, 4011586), (2047, 3245328), (2136, 3110106), (2139, 3105744), (2181, 3045936), (2232, 2976338), (2759, 2407824), (2852, 2329308), (2908, 2284452), (3204, 2073404), (3312, 2005793), (4094, 1622664), (4272, 1555053), (4278, 1552872), (4362, 1522968), (4464, 1488169), (5518, 1203912), (5704, 1164654), (5816, 1142226), (6141, 1081776), (6408, 1036702), (6417, 1035248), (6543, 1015312), (8188, 811332), (8277, 802608), (8556, 776436), (8724, 761484), (11036, 601956), (11408, 582327), (11632, 571113), (12282, 540888), (12816, 518351), (12834, 517624), (13086, 507656), (16376, 405666), (16554, 401304), (16721, 397296), (17112, 388218), (17448, 380742), (18423, 360592), (22072, 300978), (22537, 294768), (24564, 270444), (24831, 267536), (25668, 258812), (26172, 253828), (32752, 202833), (33108, 200652), (33442, 198648), (34224, 194109), (34896, 190371), (36846, 180296), (44144, 150489), (45074, 147384), (49128, 135222), (49662, 133768), (50163, 132432), (51336, 129406), (52344, 126914), (63457, 104688), (64703, 102672), (66216, 100326), (66884, 99324), (67611, 98256), (73692, 90148)]