846845104

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1277}}^1$

素因数の和:1514

約数の個数: 80

約数和(自身を含む): 1947303936

約数和(自身を除く): 1100458832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 191, 217, 248, 382, 434, 496, 764, 868, 1277, 1337, 1528, 1736, 2554, 2674, 3056, 3472, 5108, 5348, 5921, 8939, 10216, 10696, 11842, 17878, 20432, 21392, 23684, 35756, 39587, 41447, 47368, 71512, 79174, 82894, 94736, 143024, 158348, 165788, 243907, 277109, 316696, 331576, 487814, 554218, 633392, 663152, 975628, 1108436, 1707349, 1951256, 2216872, 3414698, 3902512, 4433744, 6829396, 7561117, 13658792, 15122234, 27317584, 30244468, 52927819, 60488936, 105855638, 120977872, 211711276, 423422552, 846845104]

約数ペア:

[(1, 846845104), (2, 423422552), (4, 211711276), (7, 120977872), (8, 105855638), (14, 60488936), (16, 52927819), (28, 30244468), (31, 27317584), (56, 15122234), (62, 13658792), (112, 7561117), (124, 6829396), (191, 4433744), (217, 3902512), (248, 3414698), (382, 2216872), (434, 1951256), (496, 1707349), (764, 1108436), (868, 975628), (1277, 663152), (1337, 633392), (1528, 554218), (1736, 487814), (2554, 331576), (2674, 316696), (3056, 277109), (3472, 243907), (5108, 165788), (5348, 158348), (5921, 143024), (8939, 94736), (10216, 82894), (10696, 79174), (11842, 71512), (17878, 47368), (20432, 41447), (21392, 39587), (23684, 35756)]