2128290624

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{194471}}^1$

素因数の和:194508

約数の個数: 84

約数和(自身を含む): 6421465440

約数和(自身を除く): 4293174816

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, 194471, 388942, 583413, 777884, 1166826, 1555768, 1750239, 2333652, 3111536, 3500478, 3694949, 4667304, 6223072, 7000956, 7389898, 9334608, 11084847, 12446144, 14001912, 14779796, 18669216, 22169694, 28003824, 29559592, 33254541, 37338432, 44339388, 56007648, 59119184, 66509082, 88678776, 112015296, 118238368, 133018164, 177357552, 236476736, 266036328, 354715104, 532072656, 709430208, 1064145312, 2128290624]

約数ペア:

[(1, 2128290624), (2, 1064145312), (3, 709430208), (4, 532072656), (6, 354715104), (8, 266036328), (9, 236476736), (12, 177357552), (16, 133018164), (18, 118238368), (19, 112015296), (24, 88678776), (32, 66509082), (36, 59119184), (38, 56007648), (48, 44339388), (57, 37338432), (64, 33254541), (72, 29559592), (76, 28003824), (96, 22169694), (114, 18669216), (144, 14779796), (152, 14001912), (171, 12446144), (192, 11084847), (228, 9334608), (288, 7389898), (304, 7000956), (342, 6223072), (456, 4667304), (576, 3694949), (608, 3500478), (684, 3111536), (912, 2333652), (1216, 1750239), (1368, 1555768), (1824, 1166826), (2736, 777884), (3648, 583413), (5472, 388942), (10944, 194471)]