890263872

素因数分解:

$2^6\times 3^4\times {\mathrm{171733}}^1$

素因数の和:171757

約数の個数: 70

約数和(自身を含む): 2639036378

約数和(自身を除く): 1748772506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 171733, 343466, 515199, 686932, 1030398, 1373864, 1545597, 2060796, 2747728, 3091194, 4121592, 4636791, 5495456, 6182388, 8243184, 9273582, 10990912, 12364776, 13910373, 16486368, 18547164, 24729552, 27820746, 32972736, 37094328, 49459104, 55641492, 74188656, 98918208, 111282984, 148377312, 222565968, 296754624, 445131936, 890263872]

約数ペア:

[(1, 890263872), (2, 445131936), (3, 296754624), (4, 222565968), (6, 148377312), (8, 111282984), (9, 98918208), (12, 74188656), (16, 55641492), (18, 49459104), (24, 37094328), (27, 32972736), (32, 27820746), (36, 24729552), (48, 18547164), (54, 16486368), (64, 13910373), (72, 12364776), (81, 10990912), (96, 9273582), (108, 8243184), (144, 6182388), (162, 5495456), (192, 4636791), (216, 4121592), (288, 3091194), (324, 2747728), (432, 2060796), (576, 1545597), (648, 1373864), (864, 1030398), (1296, 686932), (1728, 515199), (2592, 343466), (5184, 171733)]