21780823872

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{5107}}^1$

素因数の和:5448

約数の個数: 112

約数和(自身を含む): 58488234560

約数和(自身を除く): 36707410688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 192, 194, 229, 291, 388, 458, 582, 687, 776, 916, 1164, 1374, 1552, 1832, 2328, 2748, 3104, 3664, 4656, 5107, 5496, 6208, 7328, 9312, 10214, 10992, 14656, 15321, 18624, 20428, 21984, 22213, 30642, 40856, 43968, 44426, 61284, 66639, 81712, 88852, 122568, 133278, 163424, 177704, 245136, 266556, 326848, 355408, 490272, 495379, 533112, 710816, 980544, 990758, 1066224, 1169503, 1421632, 1486137, 1981516, 2132448, 2339006, 2972274, 3508509, 3963032, 4264896, 4678012, 5944548, 7017018, 7926064, 9356024, 11889096, 14034036, 15852128, 18712048, 23778192, 28068072, 31704256, 37424096, 47556384, 56136144, 74848192, 95112768, 112272288, 113441791, 224544576, 226883582, 340325373, 453767164, 680650746, 907534328, 1361301492, 1815068656, 2722602984, 3630137312, 5445205968, 7260274624, 10890411936, 21780823872]

約数ペア:

[(1, 21780823872), (2, 10890411936), (3, 7260274624), (4, 5445205968), (6, 3630137312), (8, 2722602984), (12, 1815068656), (16, 1361301492), (24, 907534328), (32, 680650746), (48, 453767164), (64, 340325373), (96, 226883582), (97, 224544576), (192, 113441791), (194, 112272288), (229, 95112768), (291, 74848192), (388, 56136144), (458, 47556384), (582, 37424096), (687, 31704256), (776, 28068072), (916, 23778192), (1164, 18712048), (1374, 15852128), (1552, 14034036), (1832, 11889096), (2328, 9356024), (2748, 7926064), (3104, 7017018), (3664, 5944548), (4656, 4678012), (5107, 4264896), (5496, 3963032), (6208, 3508509), (7328, 2972274), (9312, 2339006), (10214, 2132448), (10992, 1981516), (14656, 1486137), (15321, 1421632), (18624, 1169503), (20428, 1066224), (21984, 990758), (22213, 980544), (30642, 710816), (40856, 533112), (43968, 495379), (44426, 490272), (61284, 355408), (66639, 326848), (81712, 266556), (88852, 245136), (122568, 177704), (133278, 163424)]