788852844

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 2246479872

約数和(自身を除く): 1457627028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 163, 234, 243, 324, 326, 351, 383, 468, 486, 489, 652, 702, 766, 972, 978, 1053, 1149, 1404, 1467, 1532, 1956, 2106, 2119, 2298, 2934, 3159, 3447, 4212, 4238, 4401, 4596, 4979, 5868, 6318, 6357, 6894, 8476, 8802, 9958, 10341, 12636, 12714, 13203, 13788, 14937, 17604, 19071, 19916, 20682, 25428, 26406, 29874, 31023, 38142, 39609, 41364, 44811, 52812, 57213, 59748, 62046, 62429, 76284, 79218, 89622, 93069, 114426, 124092, 124858, 134433, 158436, 171639, 179244, 186138, 187287, 228852, 249716, 268866, 343278, 372276, 374574, 403299, 514917, 537732, 561861, 686556, 749148, 806598, 811577, 1029834, 1123722, 1209897, 1613196, 1623154, 1685583, 2059668, 2247444, 2419794, 2434731, 3246308, 3371166, 4839588, 4869462, 5056749, 6742332, 7304193, 9738924, 10113498, 14608386, 15170247, 20226996, 21912579, 29216772, 30340494, 43825158, 60680988, 65737737, 87650316, 131475474, 197213211, 262950948, 394426422, 788852844]

約数ペア:

[(1, 788852844), (2, 394426422), (3, 262950948), (4, 197213211), (6, 131475474), (9, 87650316), (12, 65737737), (13, 60680988), (18, 43825158), (26, 30340494), (27, 29216772), (36, 21912579), (39, 20226996), (52, 15170247), (54, 14608386), (78, 10113498), (81, 9738924), (108, 7304193), (117, 6742332), (156, 5056749), (162, 4869462), (163, 4839588), (234, 3371166), (243, 3246308), (324, 2434731), (326, 2419794), (351, 2247444), (383, 2059668), (468, 1685583), (486, 1623154), (489, 1613196), (652, 1209897), (702, 1123722), (766, 1029834), (972, 811577), (978, 806598), (1053, 749148), (1149, 686556), (1404, 561861), (1467, 537732), (1532, 514917), (1956, 403299), (2106, 374574), (2119, 372276), (2298, 343278), (2934, 268866), (3159, 249716), (3447, 228852), (4212, 187287), (4238, 186138), (4401, 179244), (4596, 171639), (4979, 158436), (5868, 134433), (6318, 124858), (6357, 124092), (6894, 114426), (8476, 93069), (8802, 89622), (9958, 79218), (10341, 76284), (12636, 62429), (12714, 62046), (13203, 59748), (13788, 57213), (14937, 52812), (17604, 44811), (19071, 41364), (19916, 39609), (20682, 38142), (25428, 31023), (26406, 29874)]