874342228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 1754726400

約数和(自身を除く): 880384172

約数列:

[1, 2, 4, 19, 29, 31, 38, 58, 62, 67, 76, 116, 124, 134, 191, 268, 382, 551, 589, 764, 899, 1102, 1178, 1273, 1798, 1943, 2077, 2204, 2356, 2546, 3596, 3629, 3886, 4154, 5092, 5539, 5921, 7258, 7772, 8308, 11078, 11842, 12797, 14516, 17081, 22156, 23684, 25594, 34162, 36917, 39463, 51188, 60233, 68324, 73834, 78926, 105241, 112499, 120466, 147668, 157852, 171709, 210482, 224998, 240932, 243143, 343418, 371113, 396707, 420964, 449996, 486286, 686836, 742226, 793414, 972572, 1144427, 1484452, 1586828, 2288854, 3262471, 4577708, 6524942, 7051147, 7537433, 11504503, 13049884, 14102294, 15074866, 23009006, 28204588, 30149732, 46018012, 218585557, 437171114, 874342228]

約数ペア:

[(1, 874342228), (2, 437171114), (4, 218585557), (19, 46018012), (29, 30149732), (31, 28204588), (38, 23009006), (58, 15074866), (62, 14102294), (67, 13049884), (76, 11504503), (116, 7537433), (124, 7051147), (134, 6524942), (191, 4577708), (268, 3262471), (382, 2288854), (551, 1586828), (589, 1484452), (764, 1144427), (899, 972572), (1102, 793414), (1178, 742226), (1273, 686836), (1798, 486286), (1943, 449996), (2077, 420964), (2204, 396707), (2356, 371113), (2546, 343418), (3596, 243143), (3629, 240932), (3886, 224998), (4154, 210482), (5092, 171709), (5539, 157852), (5921, 147668), (7258, 120466), (7772, 112499), (8308, 105241), (11078, 78926), (11842, 73834), (12797, 68324), (14516, 60233), (17081, 51188), (22156, 39463), (23684, 36917), (25594, 34162)]