884999632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{691}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 1977016320

約数和(自身を除く): 1092016688

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 383, 418, 691, 766, 836, 1382, 1532, 1672, 2764, 3064, 3344, 4213, 5528, 6128, 7277, 7601, 8426, 11056, 13129, 14554, 15202, 16852, 26258, 29108, 30404, 33704, 52516, 58216, 60808, 67408, 80047, 105032, 116432, 121616, 144419, 160094, 210064, 264653, 288838, 320188, 529306, 577676, 640376, 1058612, 1155352, 1280752, 2117224, 2310704, 2911183, 4234448, 5028407, 5822366, 10056814, 11644732, 20113628, 23289464, 40227256, 46578928, 55312477, 80454512, 110624954, 221249908, 442499816, 884999632]

約数ペア:

[(1, 884999632), (2, 442499816), (4, 221249908), (8, 110624954), (11, 80454512), (16, 55312477), (19, 46578928), (22, 40227256), (38, 23289464), (44, 20113628), (76, 11644732), (88, 10056814), (152, 5822366), (176, 5028407), (209, 4234448), (304, 2911183), (383, 2310704), (418, 2117224), (691, 1280752), (766, 1155352), (836, 1058612), (1382, 640376), (1532, 577676), (1672, 529306), (2764, 320188), (3064, 288838), (3344, 264653), (4213, 210064), (5528, 160094), (6128, 144419), (7277, 121616), (7601, 116432), (8426, 105032), (11056, 80047), (13129, 67408), (14554, 60808), (15202, 58216), (16852, 52516), (26258, 33704), (29108, 30404)]