7081072076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1399}}^1$

素因数の和:1591

約数の個数: 96

約数和(自身を含む): 14488320000

約数和(自身を除く): 7407247924

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 109, 188, 218, 247, 436, 494, 611, 893, 988, 1222, 1399, 1417, 1786, 2071, 2444, 2798, 2834, 3572, 4142, 5123, 5596, 5668, 8284, 10246, 11609, 18187, 20492, 23218, 26581, 26923, 36374, 46436, 53162, 53846, 65753, 66599, 72748, 97337, 106324, 107692, 131506, 133198, 152491, 194674, 263012, 266396, 304982, 345553, 389348, 609964, 691106, 854789, 1249307, 1265381, 1382212, 1709578, 1982383, 2498614, 2530762, 2897329, 3419156, 3964766, 4997228, 5061524, 5794658, 7167077, 7929532, 11589316, 14334154, 16240991, 28668308, 32481982, 37665277, 64963964, 75330554, 93172001, 136174463, 150661108, 186344002, 272348926, 372688004, 544697852, 1770268019, 3540536038, 7081072076]

約数ペア:

[(1, 7081072076), (2, 3540536038), (4, 1770268019), (13, 544697852), (19, 372688004), (26, 272348926), (38, 186344002), (47, 150661108), (52, 136174463), (76, 93172001), (94, 75330554), (109, 64963964), (188, 37665277), (218, 32481982), (247, 28668308), (436, 16240991), (494, 14334154), (611, 11589316), (893, 7929532), (988, 7167077), (1222, 5794658), (1399, 5061524), (1417, 4997228), (1786, 3964766), (2071, 3419156), (2444, 2897329), (2798, 2530762), (2834, 2498614), (3572, 1982383), (4142, 1709578), (5123, 1382212), (5596, 1265381), (5668, 1249307), (8284, 854789), (10246, 691106), (11609, 609964), (18187, 389348), (20492, 345553), (23218, 304982), (26581, 266396), (26923, 263012), (36374, 194674), (46436, 152491), (53162, 133198), (53846, 131506), (65753, 107692), (66599, 106324), (72748, 97337)]