1360448144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{641}}^1$

素因数の和:1080

約数の個数: 80

約数和(自身を含む): 2980523520

約数和(自身を除く): 1620075376

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 389, 496, 641, 682, 778, 1282, 1364, 1556, 2564, 2728, 3112, 4279, 5128, 5456, 6224, 7051, 8558, 10256, 12059, 14102, 17116, 19871, 24118, 28204, 34232, 39742, 48236, 56408, 68464, 79484, 96472, 112816, 132649, 158968, 192944, 218581, 249349, 265298, 317936, 437162, 498698, 530596, 874324, 997396, 1061192, 1748648, 1994792, 2122384, 2742839, 3497296, 3989584, 5485678, 7729819, 10971356, 15459638, 21942712, 30919276, 43885424, 61838552, 85028009, 123677104, 170056018, 340112036, 680224072, 1360448144]

約数ペア:

[(1, 1360448144), (2, 680224072), (4, 340112036), (8, 170056018), (11, 123677104), (16, 85028009), (22, 61838552), (31, 43885424), (44, 30919276), (62, 21942712), (88, 15459638), (124, 10971356), (176, 7729819), (248, 5485678), (341, 3989584), (389, 3497296), (496, 2742839), (641, 2122384), (682, 1994792), (778, 1748648), (1282, 1061192), (1364, 997396), (1556, 874324), (2564, 530596), (2728, 498698), (3112, 437162), (4279, 317936), (5128, 265298), (5456, 249349), (6224, 218581), (7051, 192944), (8558, 158968), (10256, 132649), (12059, 112816), (14102, 96472), (17116, 79484), (19871, 68464), (24118, 56408), (28204, 48236), (34232, 39742)]