1628830032

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{887}}^1$

素因数の和:1536

約数の個数: 80

約数和(自身を含む): 4282916352

約数和(自身を除く): 2654086320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 571, 804, 887, 1072, 1142, 1608, 1713, 1774, 2284, 2661, 3216, 3426, 3548, 4568, 5322, 6852, 7096, 9136, 10644, 13704, 14192, 21288, 27408, 38257, 42576, 59429, 76514, 114771, 118858, 153028, 178287, 229542, 237716, 306056, 356574, 459084, 475432, 506477, 612112, 713148, 918168, 950864, 1012954, 1426296, 1519431, 1836336, 2025908, 2852592, 3038862, 4051816, 6077724, 8103632, 12155448, 24310896, 33933959, 67867918, 101801877, 135735836, 203603754, 271471672, 407207508, 542943344, 814415016, 1628830032]

約数ペア:

[(1, 1628830032), (2, 814415016), (3, 542943344), (4, 407207508), (6, 271471672), (8, 203603754), (12, 135735836), (16, 101801877), (24, 67867918), (48, 33933959), (67, 24310896), (134, 12155448), (201, 8103632), (268, 6077724), (402, 4051816), (536, 3038862), (571, 2852592), (804, 2025908), (887, 1836336), (1072, 1519431), (1142, 1426296), (1608, 1012954), (1713, 950864), (1774, 918168), (2284, 713148), (2661, 612112), (3216, 506477), (3426, 475432), (3548, 459084), (4568, 356574), (5322, 306056), (6852, 237716), (7096, 229542), (9136, 178287), (10644, 153028), (13704, 118858), (14192, 114771), (21288, 76514), (27408, 59429), (38257, 42576)]