1221700608

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6977}}^1$

素因数の和:7022

約数の個数: 132

約数和(自身を含む): 3713831160

約数和(自身を除く): 2492130552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1024, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2736, 3072, 3648, 4608, 4864, 5472, 6977, 7296, 9216, 9728, 10944, 13954, 14592, 19456, 20931, 21888, 27908, 29184, 41862, 43776, 55816, 58368, 62793, 83724, 87552, 111632, 125586, 132563, 167448, 175104, 223264, 251172, 265126, 334896, 397689, 446528, 502344, 530252, 669792, 795378, 893056, 1004688, 1060504, 1193067, 1339584, 1590756, 1786112, 2009376, 2121008, 2386134, 2679168, 3181512, 3572224, 4018752, 4242016, 4772268, 5358336, 6363024, 7144448, 8037504, 8484032, 9544536, 10716672, 12726048, 16075008, 16968064, 19089072, 21433344, 25452096, 32150016, 33936128, 38178144, 50904192, 64300032, 67872256, 76356288, 101808384, 135744512, 152712576, 203616768, 305425152, 407233536, 610850304, 1221700608]

約数ペア:

[(1, 1221700608), (2, 610850304), (3, 407233536), (4, 305425152), (6, 203616768), (8, 152712576), (9, 135744512), (12, 101808384), (16, 76356288), (18, 67872256), (19, 64300032), (24, 50904192), (32, 38178144), (36, 33936128), (38, 32150016), (48, 25452096), (57, 21433344), (64, 19089072), (72, 16968064), (76, 16075008), (96, 12726048), (114, 10716672), (128, 9544536), (144, 8484032), (152, 8037504), (171, 7144448), (192, 6363024), (228, 5358336), (256, 4772268), (288, 4242016), (304, 4018752), (342, 3572224), (384, 3181512), (456, 2679168), (512, 2386134), (576, 2121008), (608, 2009376), (684, 1786112), (768, 1590756), (912, 1339584), (1024, 1193067), (1152, 1060504), (1216, 1004688), (1368, 893056), (1536, 795378), (1824, 669792), (2304, 530252), (2432, 502344), (2736, 446528), (3072, 397689), (3648, 334896), (4608, 265126), (4864, 251172), (5472, 223264), (6977, 175104), (7296, 167448), (9216, 132563), (9728, 125586), (10944, 111632), (13954, 87552), (14592, 83724), (19456, 62793), (20931, 58368), (21888, 55816), (27908, 43776), (29184, 41862)]