2878064064

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{262981}}^1$

素因数の和:263018

約数の個数: 84

約数和(自身を含む): 8683665640

約数和(自身を除く): 5805601576

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, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 262981, 525962, 788943, 1051924, 1577886, 2103848, 2366829, 3155772, 4207696, 4733658, 4996639, 6311544, 8415392, 9467316, 9993278, 12623088, 14989917, 16830784, 18934632, 19986556, 25246176, 29979834, 37869264, 39973112, 44969751, 50492352, 59959668, 75738528, 79946224, 89939502, 119919336, 151477056, 159892448, 179879004, 239838672, 319784896, 359758008, 479677344, 719516016, 959354688, 1439032032, 2878064064]

約数ペア:

[(1, 2878064064), (2, 1439032032), (3, 959354688), (4, 719516016), (6, 479677344), (8, 359758008), (9, 319784896), (12, 239838672), (16, 179879004), (18, 159892448), (19, 151477056), (24, 119919336), (32, 89939502), (36, 79946224), (38, 75738528), (48, 59959668), (57, 50492352), (64, 44969751), (72, 39973112), (76, 37869264), (96, 29979834), (114, 25246176), (144, 19986556), (152, 18934632), (171, 16830784), (192, 14989917), (228, 12623088), (288, 9993278), (304, 9467316), (342, 8415392), (456, 6311544), (576, 4996639), (608, 4733658), (684, 4207696), (912, 3155772), (1216, 2366829), (1368, 2103848), (1824, 1577886), (2736, 1051924), (3648, 788943), (5472, 525962), (10944, 262981)]