4425158444

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{5189}}^1$

素因数の和:5455

約数の個数: 72

約数和(自身を含む): 9525726000

約数和(自身を除く): 5100567556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 229, 266, 458, 532, 916, 931, 1603, 1862, 3206, 3724, 4351, 5189, 6412, 8702, 10378, 11221, 17404, 20756, 22442, 30457, 36323, 44884, 60914, 72646, 98591, 121828, 145292, 197182, 213199, 254261, 394364, 426398, 508522, 690137, 852796, 1017044, 1188281, 1380274, 2376562, 2760548, 4753124, 4830959, 8317967, 9661918, 16635934, 19323836, 22577339, 33271868, 45154678, 58225769, 90309356, 116451538, 158041373, 232903076, 316082746, 632165492, 1106289611, 2212579222, 4425158444]

約数ペア:

[(1, 4425158444), (2, 2212579222), (4, 1106289611), (7, 632165492), (14, 316082746), (19, 232903076), (28, 158041373), (38, 116451538), (49, 90309356), (76, 58225769), (98, 45154678), (133, 33271868), (196, 22577339), (229, 19323836), (266, 16635934), (458, 9661918), (532, 8317967), (916, 4830959), (931, 4753124), (1603, 2760548), (1862, 2376562), (3206, 1380274), (3724, 1188281), (4351, 1017044), (5189, 852796), (6412, 690137), (8702, 508522), (10378, 426398), (11221, 394364), (17404, 254261), (20756, 213199), (22442, 197182), (30457, 145292), (36323, 121828), (44884, 98591), (60914, 72646)]