442335348

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19289}}^1$

素因数の和:19326

約数の個数: 108

約数和(自身を含む): 1400801220

約数和(自身を除く): 958465872

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 19289, 22932, 38578, 57867, 77156, 115734, 135023, 173601, 231468, 250757, 270046, 347202, 405069, 501514, 540092, 694404, 752271, 810138, 945161, 1003028, 1215207, 1504542, 1620276, 1755299, 1890322, 2256813, 2430414, 2835483, 3009084, 3510598, 3780644, 4513626, 4860828, 5265897, 5670966, 7021196, 8506449, 9027252, 10531794, 11341932, 12287093, 15797691, 17012898, 21063588, 24574186, 31595382, 34025796, 36861279, 49148372, 63190764, 73722558, 110583837, 147445116, 221167674, 442335348]

約数ペア:

[(1, 442335348), (2, 221167674), (3, 147445116), (4, 110583837), (6, 73722558), (7, 63190764), (9, 49148372), (12, 36861279), (13, 34025796), (14, 31595382), (18, 24574186), (21, 21063588), (26, 17012898), (28, 15797691), (36, 12287093), (39, 11341932), (42, 10531794), (49, 9027252), (52, 8506449), (63, 7021196), (78, 5670966), (84, 5265897), (91, 4860828), (98, 4513626), (117, 3780644), (126, 3510598), (147, 3009084), (156, 2835483), (182, 2430414), (196, 2256813), (234, 1890322), (252, 1755299), (273, 1620276), (294, 1504542), (364, 1215207), (441, 1003028), (468, 945161), (546, 810138), (588, 752271), (637, 694404), (819, 540092), (882, 501514), (1092, 405069), (1274, 347202), (1638, 270046), (1764, 250757), (1911, 231468), (2548, 173601), (3276, 135023), (3822, 115734), (5733, 77156), (7644, 57867), (11466, 38578), (19289, 22932)]