1644909696

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1031

約数の個数: 192

約数和(自身を含む): 4994379000

約数和(自身を除く): 3349469304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 53, 58, 64, 72, 87, 96, 106, 116, 128, 144, 159, 174, 192, 212, 232, 261, 288, 318, 348, 384, 424, 464, 477, 522, 576, 636, 696, 848, 928, 929, 954, 1044, 1152, 1272, 1392, 1537, 1696, 1856, 1858, 1908, 2088, 2544, 2784, 2787, 3074, 3392, 3712, 3716, 3816, 4176, 4611, 5088, 5568, 5574, 6148, 6784, 7432, 7632, 8352, 8361, 9222, 10176, 11136, 11148, 12296, 13833, 14864, 15264, 16704, 16722, 18444, 20352, 22296, 24592, 26941, 27666, 29728, 30528, 33408, 33444, 36888, 44592, 49184, 49237, 53882, 55332, 59456, 61056, 66888, 73776, 80823, 89184, 98368, 98474, 107764, 110664, 118912, 133776, 147552, 147711, 161646, 178368, 196736, 196948, 215528, 221328, 242469, 267552, 295104, 295422, 323292, 356736, 393896, 431056, 442656, 443133, 484938, 535104, 590208, 590844, 646584, 787792, 862112, 885312, 886266, 969876, 1070208, 1181688, 1293168, 1427873, 1575584, 1724224, 1770624, 1772532, 1939752, 2363376, 2586336, 2855746, 3151168, 3448448, 3545064, 3879504, 4283619, 4726752, 5172672, 5711492, 6302336, 7090128, 7759008, 8567238, 9453504, 10345344, 11422984, 12850857, 14180256, 15518016, 17134476, 18907008, 22845968, 25701714, 28360512, 31036032, 34268952, 45691936, 51403428, 56721024, 68537904, 91383872, 102806856, 137075808, 182767744, 205613712, 274151616, 411227424, 548303232, 822454848, 1644909696]

約数ペア:

[(1, 1644909696), (2, 822454848), (3, 548303232), (4, 411227424), (6, 274151616), (8, 205613712), (9, 182767744), (12, 137075808), (16, 102806856), (18, 91383872), (24, 68537904), (29, 56721024), (32, 51403428), (36, 45691936), (48, 34268952), (53, 31036032), (58, 28360512), (64, 25701714), (72, 22845968), (87, 18907008), (96, 17134476), (106, 15518016), (116, 14180256), (128, 12850857), (144, 11422984), (159, 10345344), (174, 9453504), (192, 8567238), (212, 7759008), (232, 7090128), (261, 6302336), (288, 5711492), (318, 5172672), (348, 4726752), (384, 4283619), (424, 3879504), (464, 3545064), (477, 3448448), (522, 3151168), (576, 2855746), (636, 2586336), (696, 2363376), (848, 1939752), (928, 1772532), (929, 1770624), (954, 1724224), (1044, 1575584), (1152, 1427873), (1272, 1293168), (1392, 1181688), (1537, 1070208), (1696, 969876), (1856, 886266), (1858, 885312), (1908, 862112), (2088, 787792), (2544, 646584), (2784, 590844), (2787, 590208), (3074, 535104), (3392, 484938), (3712, 443133), (3716, 442656), (3816, 431056), (4176, 393896), (4611, 356736), (5088, 323292), (5568, 295422), (5574, 295104), (6148, 267552), (6784, 242469), (7432, 221328), (7632, 215528), (8352, 196948), (8361, 196736), (9222, 178368), (10176, 161646), (11136, 147711), (11148, 147552), (12296, 133776), (13833, 118912), (14864, 110664), (15264, 107764), (16704, 98474), (16722, 98368), (18444, 89184), (20352, 80823), (22296, 73776), (24592, 66888), (26941, 61056), (27666, 59456), (29728, 55332), (30528, 53882), (33408, 49237), (33444, 49184), (36888, 44592)]