18444823068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1144

約数の個数: 144

約数和(自身を含む): 50779249920

約数和(自身を除く): 32334426852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 107, 141, 188, 214, 282, 321, 329, 428, 564, 642, 658, 749, 929, 987, 1284, 1316, 1498, 1858, 1974, 2209, 2247, 2787, 2996, 3716, 3948, 4418, 4494, 5029, 5574, 6503, 6627, 8836, 8988, 10058, 11148, 13006, 13254, 15087, 15463, 19509, 20116, 26012, 26508, 30174, 30926, 35203, 39018, 43663, 46389, 60348, 61852, 70406, 78036, 87326, 92778, 99403, 105609, 130989, 140812, 174652, 185556, 198806, 211218, 236363, 261978, 298209, 305641, 397612, 422436, 472726, 523956, 596418, 611282, 695821, 709089, 916923, 945452, 1192836, 1222564, 1391642, 1418178, 1654541, 1833846, 2052161, 2087463, 2783284, 2836356, 3309082, 3667692, 4104322, 4174926, 4671941, 4963623, 6156483, 6618164, 8208644, 8349852, 9343882, 9927246, 12312966, 14015823, 14365127, 18687764, 19854492, 24625932, 28031646, 28730254, 32703587, 43095381, 56063292, 57460508, 65407174, 86190762, 98110761, 130814348, 172381524, 196221522, 219581227, 392443044, 439162454, 658743681, 878324908, 1317487362, 1537068589, 2634974724, 3074137178, 4611205767, 6148274356, 9222411534, 18444823068]

約数ペア:

[(1, 18444823068), (2, 9222411534), (3, 6148274356), (4, 4611205767), (6, 3074137178), (7, 2634974724), (12, 1537068589), (14, 1317487362), (21, 878324908), (28, 658743681), (42, 439162454), (47, 392443044), (84, 219581227), (94, 196221522), (107, 172381524), (141, 130814348), (188, 98110761), (214, 86190762), (282, 65407174), (321, 57460508), (329, 56063292), (428, 43095381), (564, 32703587), (642, 28730254), (658, 28031646), (749, 24625932), (929, 19854492), (987, 18687764), (1284, 14365127), (1316, 14015823), (1498, 12312966), (1858, 9927246), (1974, 9343882), (2209, 8349852), (2247, 8208644), (2787, 6618164), (2996, 6156483), (3716, 4963623), (3948, 4671941), (4418, 4174926), (4494, 4104322), (5029, 3667692), (5574, 3309082), (6503, 2836356), (6627, 2783284), (8836, 2087463), (8988, 2052161), (10058, 1833846), (11148, 1654541), (13006, 1418178), (13254, 1391642), (15087, 1222564), (15463, 1192836), (19509, 945452), (20116, 916923), (26012, 709089), (26508, 695821), (30174, 611282), (30926, 596418), (35203, 523956), (39018, 472726), (43663, 422436), (46389, 397612), (60348, 305641), (61852, 298209), (70406, 261978), (78036, 236363), (87326, 211218), (92778, 198806), (99403, 185556), (105609, 174652), (130989, 140812)]