794761812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{19081}}^1$

素因数の和:19193

約数の個数: 72

約数和(自身を含む): 2187942120

約数和(自身を除く): 1393180308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 3204, 3471, 4628, 6942, 10413, 13884, 19081, 20826, 38162, 41652, 57243, 76324, 114486, 171729, 228972, 248053, 343458, 496106, 686916, 744159, 992212, 1488318, 1698209, 2232477, 2976636, 3396418, 4464954, 5094627, 6792836, 8929908, 10189254, 15283881, 20378508, 22076717, 30567762, 44153434, 61135524, 66230151, 88306868, 132460302, 198690453, 264920604, 397380906, 794761812]

約数ペア:

[(1, 794761812), (2, 397380906), (3, 264920604), (4, 198690453), (6, 132460302), (9, 88306868), (12, 66230151), (13, 61135524), (18, 44153434), (26, 30567762), (36, 22076717), (39, 20378508), (52, 15283881), (78, 10189254), (89, 8929908), (117, 6792836), (156, 5094627), (178, 4464954), (234, 3396418), (267, 2976636), (356, 2232477), (468, 1698209), (534, 1488318), (801, 992212), (1068, 744159), (1157, 686916), (1602, 496106), (2314, 343458), (3204, 248053), (3471, 228972), (4628, 171729), (6942, 114486), (10413, 76324), (13884, 57243), (19081, 41652), (20826, 38162)]