3982816404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1667}}^1$

素因数の和:2202

約数の個数: 144

約数和(自身を含む): 12143040000

約数和(自身を除く): 8160223596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 499, 532, 684, 798, 998, 1197, 1497, 1596, 1667, 1996, 2394, 2994, 3334, 3493, 4491, 4788, 5001, 5988, 6668, 6986, 8982, 9481, 10002, 10479, 11669, 13972, 15003, 17964, 18962, 20004, 20958, 23338, 28443, 30006, 31437, 31673, 35007, 37924, 41916, 46676, 56886, 60012, 62874, 63346, 66367, 70014, 85329, 95019, 105021, 113772, 125748, 126692, 132734, 140028, 170658, 190038, 199101, 210042, 221711, 265468, 285057, 341316, 380076, 398202, 420084, 443422, 570114, 597303, 665133, 796404, 831833, 886844, 1140228, 1194606, 1330266, 1663666, 1995399, 2389212, 2495499, 2660532, 3327332, 3990798, 4990998, 5822831, 7486497, 7981596, 9981996, 11645662, 14972994, 15804827, 17468493, 23291324, 29945988, 31609654, 34936986, 47414481, 52405479, 63219308, 69873972, 94828962, 104810958, 110633789, 142243443, 189657924, 209621916, 221267578, 284486886, 331901367, 442535156, 568973772, 663802734, 995704101, 1327605468, 1991408202, 3982816404]

約数ペア:

[(1, 3982816404), (2, 1991408202), (3, 1327605468), (4, 995704101), (6, 663802734), (7, 568973772), (9, 442535156), (12, 331901367), (14, 284486886), (18, 221267578), (19, 209621916), (21, 189657924), (28, 142243443), (36, 110633789), (38, 104810958), (42, 94828962), (57, 69873972), (63, 63219308), (76, 52405479), (84, 47414481), (114, 34936986), (126, 31609654), (133, 29945988), (171, 23291324), (228, 17468493), (252, 15804827), (266, 14972994), (342, 11645662), (399, 9981996), (499, 7981596), (532, 7486497), (684, 5822831), (798, 4990998), (998, 3990798), (1197, 3327332), (1497, 2660532), (1596, 2495499), (1667, 2389212), (1996, 1995399), (2394, 1663666), (2994, 1330266), (3334, 1194606), (3493, 1140228), (4491, 886844), (4788, 831833), (5001, 796404), (5988, 665133), (6668, 597303), (6986, 570114), (8982, 443422), (9481, 420084), (10002, 398202), (10479, 380076), (11669, 341316), (13972, 285057), (15003, 265468), (17964, 221711), (18962, 210042), (20004, 199101), (20958, 190038), (23338, 170658), (28443, 140028), (30006, 132734), (31437, 126692), (31673, 125748), (35007, 113772), (37924, 105021), (41916, 95019), (46676, 85329), (56886, 70014), (60012, 66367), (62874, 63346)]