289375776

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{52883}}^1$

素因数の和:52918

約数の個数: 72

約数和(自身を含む): 866239920

約数和(自身を除く): 576864144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 52883, 105766, 158649, 211532, 317298, 423064, 475947, 634596, 846128, 951894, 1004777, 1269192, 1692256, 1903788, 2009554, 2538384, 3014331, 3807576, 4019108, 5076768, 6028662, 7615152, 8038216, 9042993, 12057324, 15230304, 16076432, 18085986, 24114648, 32152864, 36171972, 48229296, 72343944, 96458592, 144687888, 289375776]

約数ペア:

[(1, 289375776), (2, 144687888), (3, 96458592), (4, 72343944), (6, 48229296), (8, 36171972), (9, 32152864), (12, 24114648), (16, 18085986), (18, 16076432), (19, 15230304), (24, 12057324), (32, 9042993), (36, 8038216), (38, 7615152), (48, 6028662), (57, 5076768), (72, 4019108), (76, 3807576), (96, 3014331), (114, 2538384), (144, 2009554), (152, 1903788), (171, 1692256), (228, 1269192), (288, 1004777), (304, 951894), (342, 846128), (456, 634596), (608, 475947), (684, 423064), (912, 317298), (1368, 211532), (1824, 158649), (2736, 105766), (5472, 52883)]