319450068

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1803

約数の個数: 120

約数和(自身を含む): 966474432

約数和(自身を除く): 647024364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 83, 84, 108, 126, 162, 166, 189, 249, 252, 324, 332, 378, 498, 567, 581, 747, 756, 996, 1134, 1162, 1494, 1697, 1743, 2241, 2268, 2324, 2988, 3394, 3486, 4482, 5091, 5229, 6723, 6788, 6972, 8964, 10182, 10458, 11879, 13446, 15273, 15687, 20364, 20916, 23758, 26892, 30546, 31374, 35637, 45819, 47061, 47516, 61092, 62748, 71274, 91638, 94122, 106911, 137457, 140851, 142548, 183276, 188244, 213822, 274914, 281702, 320733, 422553, 427644, 549828, 563404, 641466, 845106, 962199, 985957, 1267659, 1282932, 1690212, 1924398, 1971914, 2535318, 2957871, 3802977, 3848796, 3943828, 5070636, 5915742, 7605954, 8873613, 11408931, 11831484, 15211908, 17747226, 22817862, 26620839, 35494452, 45635724, 53241678, 79862517, 106483356, 159725034, 319450068]

約数ペア:

[(1, 319450068), (2, 159725034), (3, 106483356), (4, 79862517), (6, 53241678), (7, 45635724), (9, 35494452), (12, 26620839), (14, 22817862), (18, 17747226), (21, 15211908), (27, 11831484), (28, 11408931), (36, 8873613), (42, 7605954), (54, 5915742), (63, 5070636), (81, 3943828), (83, 3848796), (84, 3802977), (108, 2957871), (126, 2535318), (162, 1971914), (166, 1924398), (189, 1690212), (249, 1282932), (252, 1267659), (324, 985957), (332, 962199), (378, 845106), (498, 641466), (567, 563404), (581, 549828), (747, 427644), (756, 422553), (996, 320733), (1134, 281702), (1162, 274914), (1494, 213822), (1697, 188244), (1743, 183276), (2241, 142548), (2268, 140851), (2324, 137457), (2988, 106911), (3394, 94122), (3486, 91638), (4482, 71274), (5091, 62748), (5229, 61092), (6723, 47516), (6788, 47061), (6972, 45819), (8964, 35637), (10182, 31374), (10458, 30546), (11879, 26892), (13446, 23758), (15273, 20916), (15687, 20364)]