323980644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 835932160

約数和(自身を除く): 511951516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 139, 156, 201, 223, 268, 278, 402, 417, 446, 556, 669, 804, 834, 871, 892, 1338, 1668, 1742, 1807, 2613, 2676, 2899, 3484, 3614, 5226, 5421, 5798, 7228, 8697, 9313, 10452, 10842, 11596, 14941, 17394, 18626, 21684, 27939, 29882, 30997, 34788, 37252, 44823, 55878, 59764, 61994, 89646, 92991, 111756, 121069, 123988, 179292, 185982, 194233, 242138, 363207, 371964, 388466, 402961, 484276, 582699, 726414, 776932, 805922, 1165398, 1208883, 1452828, 1611844, 2076799, 2330796, 2417766, 4153598, 4835532, 6230397, 8307196, 12460794, 24921588, 26998387, 53996774, 80995161, 107993548, 161990322, 323980644]

約数ペア:

[(1, 323980644), (2, 161990322), (3, 107993548), (4, 80995161), (6, 53996774), (12, 26998387), (13, 24921588), (26, 12460794), (39, 8307196), (52, 6230397), (67, 4835532), (78, 4153598), (134, 2417766), (139, 2330796), (156, 2076799), (201, 1611844), (223, 1452828), (268, 1208883), (278, 1165398), (402, 805922), (417, 776932), (446, 726414), (556, 582699), (669, 484276), (804, 402961), (834, 388466), (871, 371964), (892, 363207), (1338, 242138), (1668, 194233), (1742, 185982), (1807, 179292), (2613, 123988), (2676, 121069), (2899, 111756), (3484, 92991), (3614, 89646), (5226, 61994), (5421, 59764), (5798, 55878), (7228, 44823), (8697, 37252), (9313, 34788), (10452, 30997), (10842, 29882), (11596, 27939), (14941, 21684), (17394, 18626)]