1444562028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{440953}}^1$

素因数の和:440983

約数の個数: 72

約数和(自身を含む): 4494203168

約数和(自身を除く): 3049641140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 440953, 881906, 1322859, 1763812, 2645718, 3086671, 3968577, 5291436, 5732389, 6173342, 7937154, 9260013, 11464778, 12346684, 15874308, 17197167, 18520026, 22929556, 27780039, 34394334, 37040052, 40126723, 51591501, 55560078, 68788668, 80253446, 103183002, 111120156, 120380169, 160506892, 206366004, 240760338, 361140507, 481520676, 722281014, 1444562028]

約数ペア:

[(1, 1444562028), (2, 722281014), (3, 481520676), (4, 361140507), (6, 240760338), (7, 206366004), (9, 160506892), (12, 120380169), (13, 111120156), (14, 103183002), (18, 80253446), (21, 68788668), (26, 55560078), (28, 51591501), (36, 40126723), (39, 37040052), (42, 34394334), (52, 27780039), (63, 22929556), (78, 18520026), (84, 17197167), (91, 15874308), (117, 12346684), (126, 11464778), (156, 9260013), (182, 7937154), (234, 6173342), (252, 5732389), (273, 5291436), (364, 3968577), (468, 3086671), (546, 2645718), (819, 1763812), (1092, 1322859), (1638, 881906), (3276, 440953)]