1742998972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 3957230592

約数和(自身を除く): 2214231620

約数列:

[1, 2, 4, 11, 13, 19, 22, 23, 26, 38, 44, 46, 52, 76, 92, 143, 209, 247, 253, 286, 299, 361, 367, 418, 437, 494, 506, 572, 598, 722, 734, 836, 874, 988, 1012, 1196, 1444, 1468, 1748, 2717, 3289, 3971, 4037, 4693, 4771, 4807, 5434, 5681, 6578, 6973, 7942, 8074, 8303, 8441, 9386, 9542, 9614, 10868, 11362, 13156, 13946, 15884, 16148, 16606, 16882, 18772, 19084, 19228, 22724, 27892, 33212, 33764, 51623, 52481, 62491, 76703, 90649, 91333, 92851, 103246, 104962, 107939, 109733, 124982, 132487, 153406, 160379, 181298, 182666, 185702, 206492, 209924, 215878, 219466, 249964, 264974, 306812, 320758, 362596, 365332, 371404, 431756, 438932, 529948, 641516, 997139, 1187329, 1207063, 1457357, 1722331, 1764169, 1994278, 2084927, 2374658, 2414126, 2914714, 3047201, 3444662, 3528338, 3988556, 4169854, 4749316, 4828252, 5829428, 6094402, 6889324, 7056676, 8339708, 12188804, 18945641, 22934197, 33519211, 37891282, 39613613, 45868394, 67038422, 75782564, 79227226, 91736788, 134076844, 158454452, 435749743, 871499486, 1742998972]

約数ペア:

[(1, 1742998972), (2, 871499486), (4, 435749743), (11, 158454452), (13, 134076844), (19, 91736788), (22, 79227226), (23, 75782564), (26, 67038422), (38, 45868394), (44, 39613613), (46, 37891282), (52, 33519211), (76, 22934197), (92, 18945641), (143, 12188804), (209, 8339708), (247, 7056676), (253, 6889324), (286, 6094402), (299, 5829428), (361, 4828252), (367, 4749316), (418, 4169854), (437, 3988556), (494, 3528338), (506, 3444662), (572, 3047201), (598, 2914714), (722, 2414126), (734, 2374658), (836, 2084927), (874, 1994278), (988, 1764169), (1012, 1722331), (1196, 1457357), (1444, 1207063), (1468, 1187329), (1748, 997139), (2717, 641516), (3289, 529948), (3971, 438932), (4037, 431756), (4693, 371404), (4771, 365332), (4807, 362596), (5434, 320758), (5681, 306812), (6578, 264974), (6973, 249964), (7942, 219466), (8074, 215878), (8303, 209924), (8441, 206492), (9386, 185702), (9542, 182666), (9614, 181298), (10868, 160379), (11362, 153406), (13156, 132487), (13946, 124982), (15884, 109733), (16148, 107939), (16606, 104962), (16882, 103246), (18772, 92851), (19084, 91333), (19228, 90649), (22724, 76703), (27892, 62491), (33212, 52481), (33764, 51623)]