2982225172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 5705380800

約数和(自身を除く): 2723155628

約数列:

[1, 2, 4, 23, 31, 46, 62, 89, 92, 124, 178, 356, 379, 713, 758, 961, 1426, 1516, 1922, 2047, 2759, 2852, 3844, 4094, 5518, 8188, 8717, 11036, 11749, 17434, 22103, 23498, 33731, 34868, 44206, 46996, 63457, 67462, 85529, 88412, 126914, 134924, 171058, 253828, 270227, 342116, 364219, 540454, 728438, 775813, 1045661, 1080908, 1456876, 1551626, 1967167, 2091322, 3103252, 3934334, 4182644, 7868668, 8377037, 16754074, 24050203, 32415491, 33508148, 48100406, 64830982, 96200812, 129661964, 745556293, 1491112586, 2982225172]

約数ペア:

[(1, 2982225172), (2, 1491112586), (4, 745556293), (23, 129661964), (31, 96200812), (46, 64830982), (62, 48100406), (89, 33508148), (92, 32415491), (124, 24050203), (178, 16754074), (356, 8377037), (379, 7868668), (713, 4182644), (758, 3934334), (961, 3103252), (1426, 2091322), (1516, 1967167), (1922, 1551626), (2047, 1456876), (2759, 1080908), (2852, 1045661), (3844, 775813), (4094, 728438), (5518, 540454), (8188, 364219), (8717, 342116), (11036, 270227), (11749, 253828), (17434, 171058), (22103, 134924), (23498, 126914), (33731, 88412), (34868, 85529), (44206, 67462), (46996, 63457)]