252944796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1499

約数の個数: 96

約数和(自身を含む): 680512000

約数和(自身を除く): 427567204

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 61, 76, 78, 114, 122, 156, 183, 228, 244, 247, 366, 494, 732, 741, 793, 988, 1159, 1399, 1482, 1586, 2318, 2379, 2798, 2964, 3172, 3477, 4197, 4636, 4758, 5596, 6954, 8394, 9516, 13908, 15067, 16788, 18187, 26581, 30134, 36374, 45201, 53162, 54561, 60268, 72748, 79743, 85339, 90402, 106324, 109122, 159486, 170678, 180804, 218244, 256017, 318972, 341356, 345553, 512034, 691106, 1024068, 1036659, 1109407, 1382212, 1621441, 2073318, 2218814, 3242882, 3328221, 4146636, 4437628, 4864323, 6485764, 6656442, 9728646, 13312884, 19457292, 21078733, 42157466, 63236199, 84314932, 126472398, 252944796]

約数ペア:

[(1, 252944796), (2, 126472398), (3, 84314932), (4, 63236199), (6, 42157466), (12, 21078733), (13, 19457292), (19, 13312884), (26, 9728646), (38, 6656442), (39, 6485764), (52, 4864323), (57, 4437628), (61, 4146636), (76, 3328221), (78, 3242882), (114, 2218814), (122, 2073318), (156, 1621441), (183, 1382212), (228, 1109407), (244, 1036659), (247, 1024068), (366, 691106), (494, 512034), (732, 345553), (741, 341356), (793, 318972), (988, 256017), (1159, 218244), (1399, 180804), (1482, 170678), (1586, 159486), (2318, 109122), (2379, 106324), (2798, 90402), (2964, 85339), (3172, 79743), (3477, 72748), (4197, 60268), (4636, 54561), (4758, 53162), (5596, 45201), (6954, 36374), (8394, 30134), (9516, 26581), (13908, 18187), (15067, 16788)]