21996048384

素因数分解:

$2^{12}\times 3^2\times {\mathrm{607}}^1\times {\mathrm{983}}^1$

素因数の和:1620

約数の個数: 156

約数和(自身を含む): 63705797376

約数和(自身を除く): 41709748992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 607, 768, 983, 1024, 1152, 1214, 1536, 1821, 1966, 2048, 2304, 2428, 2949, 3072, 3642, 3932, 4096, 4608, 4856, 5463, 5898, 6144, 7284, 7864, 8847, 9216, 9712, 10926, 11796, 12288, 14568, 15728, 17694, 18432, 19424, 21852, 23592, 29136, 31456, 35388, 36864, 38848, 43704, 47184, 58272, 62912, 70776, 77696, 87408, 94368, 116544, 125824, 141552, 155392, 174816, 188736, 233088, 251648, 283104, 310784, 349632, 377472, 466176, 503296, 566208, 596681, 621568, 699264, 754944, 932352, 1006592, 1132416, 1193362, 1243136, 1398528, 1509888, 1790043, 1864704, 2013184, 2264832, 2386724, 2486272, 2797056, 3019776, 3580086, 3729408, 4026368, 4529664, 4773448, 5370129, 5594112, 6039552, 7160172, 7458816, 9059328, 9546896, 10740258, 11188224, 12079104, 14320344, 18118656, 19093792, 21480516, 22376448, 28640688, 36237312, 38187584, 42961032, 57281376, 76375168, 85922064, 114562752, 152750336, 171844128, 229125504, 305500672, 343688256, 458251008, 611001344, 687376512, 916502016, 1222002688, 1374753024, 1833004032, 2444005376, 2749506048, 3666008064, 5499012096, 7332016128, 10998024192, 21996048384]

約数ペア:

[(1, 21996048384), (2, 10998024192), (3, 7332016128), (4, 5499012096), (6, 3666008064), (8, 2749506048), (9, 2444005376), (12, 1833004032), (16, 1374753024), (18, 1222002688), (24, 916502016), (32, 687376512), (36, 611001344), (48, 458251008), (64, 343688256), (72, 305500672), (96, 229125504), (128, 171844128), (144, 152750336), (192, 114562752), (256, 85922064), (288, 76375168), (384, 57281376), (512, 42961032), (576, 38187584), (607, 36237312), (768, 28640688), (983, 22376448), (1024, 21480516), (1152, 19093792), (1214, 18118656), (1536, 14320344), (1821, 12079104), (1966, 11188224), (2048, 10740258), (2304, 9546896), (2428, 9059328), (2949, 7458816), (3072, 7160172), (3642, 6039552), (3932, 5594112), (4096, 5370129), (4608, 4773448), (4856, 4529664), (5463, 4026368), (5898, 3729408), (6144, 3580086), (7284, 3019776), (7864, 2797056), (8847, 2486272), (9216, 2386724), (9712, 2264832), (10926, 2013184), (11796, 1864704), (12288, 1790043), (14568, 1509888), (15728, 1398528), (17694, 1243136), (18432, 1193362), (19424, 1132416), (21852, 1006592), (23592, 932352), (29136, 754944), (31456, 699264), (35388, 621568), (36864, 596681), (38848, 566208), (43704, 503296), (47184, 466176), (58272, 377472), (62912, 349632), (70776, 310784), (77696, 283104), (87408, 251648), (94368, 233088), (116544, 188736), (125824, 174816), (141552, 155392)]