1900537776

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{231547}}^1$

素因数の和:231583

約数の個数: 80

約数和(自身を含む): 5742390400

約数和(自身を除く): 3841852624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 231547, 463094, 694641, 926188, 1389282, 1852376, 2083923, 2778564, 3704752, 4167846, 4399393, 5557128, 6251769, 8335692, 8798786, 11114256, 12503538, 13198179, 16671384, 17597572, 25007076, 26396358, 33342768, 35195144, 39594537, 50014152, 52792716, 70390288, 79189074, 100028304, 105585432, 118783611, 158378148, 211170864, 237567222, 316756296, 475134444, 633512592, 950268888, 1900537776]

約数ペア:

[(1, 1900537776), (2, 950268888), (3, 633512592), (4, 475134444), (6, 316756296), (8, 237567222), (9, 211170864), (12, 158378148), (16, 118783611), (18, 105585432), (19, 100028304), (24, 79189074), (27, 70390288), (36, 52792716), (38, 50014152), (48, 39594537), (54, 35195144), (57, 33342768), (72, 26396358), (76, 25007076), (108, 17597572), (114, 16671384), (144, 13198179), (152, 12503538), (171, 11114256), (216, 8798786), (228, 8335692), (304, 6251769), (342, 5557128), (432, 4399393), (456, 4167846), (513, 3704752), (684, 2778564), (912, 2083923), (1026, 1852376), (1368, 1389282), (2052, 926188), (2736, 694641), (4104, 463094), (8208, 231547)]