2795189628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:544

約数の個数: 192

約数和(自身を含む): 8332886016

約数和(自身を除く): 5537696388

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 132, 137, 142, 154, 213, 231, 274, 284, 308, 311, 411, 426, 462, 497, 548, 622, 781, 822, 852, 924, 933, 959, 994, 1244, 1491, 1507, 1562, 1644, 1866, 1918, 1988, 2177, 2343, 2877, 2982, 3014, 3124, 3421, 3732, 3836, 4354, 4521, 4686, 5467, 5754, 5964, 6028, 6531, 6842, 8708, 9042, 9372, 9727, 10263, 10549, 10934, 11508, 13062, 13684, 16401, 18084, 19454, 20526, 21098, 21868, 22081, 23947, 26124, 29181, 31647, 32802, 38908, 41052, 42196, 42607, 44162, 47894, 58362, 63294, 65604, 66243, 68089, 71841, 85214, 88324, 95788, 106997, 116724, 126588, 127821, 132486, 136178, 143682, 154567, 170428, 204267, 213994, 242891, 255642, 264972, 272356, 287364, 298249, 309134, 320991, 408534, 427988, 463701, 468677, 485782, 511284, 596498, 618268, 641982, 728673, 748979, 817068, 894747, 927402, 937354, 971564, 1192996, 1283964, 1406031, 1457346, 1497958, 1700237, 1789494, 1854804, 1874708, 2246937, 2812062, 2914692, 2995916, 3025097, 3280739, 3400474, 3578988, 4493874, 5100711, 5624124, 6050194, 6561478, 6800948, 8987748, 9075291, 9842217, 10201422, 12100388, 13122956, 18150582, 19684434, 20402844, 21175679, 33276067, 36301164, 39368868, 42351358, 63527037, 66552134, 84702716, 99828201, 127054074, 133104268, 199656402, 232932469, 254108148, 399312804, 465864938, 698797407, 931729876, 1397594814, 2795189628]

約数ペア:

[(1, 2795189628), (2, 1397594814), (3, 931729876), (4, 698797407), (6, 465864938), (7, 399312804), (11, 254108148), (12, 232932469), (14, 199656402), (21, 133104268), (22, 127054074), (28, 99828201), (33, 84702716), (42, 66552134), (44, 63527037), (66, 42351358), (71, 39368868), (77, 36301164), (84, 33276067), (132, 21175679), (137, 20402844), (142, 19684434), (154, 18150582), (213, 13122956), (231, 12100388), (274, 10201422), (284, 9842217), (308, 9075291), (311, 8987748), (411, 6800948), (426, 6561478), (462, 6050194), (497, 5624124), (548, 5100711), (622, 4493874), (781, 3578988), (822, 3400474), (852, 3280739), (924, 3025097), (933, 2995916), (959, 2914692), (994, 2812062), (1244, 2246937), (1491, 1874708), (1507, 1854804), (1562, 1789494), (1644, 1700237), (1866, 1497958), (1918, 1457346), (1988, 1406031), (2177, 1283964), (2343, 1192996), (2877, 971564), (2982, 937354), (3014, 927402), (3124, 894747), (3421, 817068), (3732, 748979), (3836, 728673), (4354, 641982), (4521, 618268), (4686, 596498), (5467, 511284), (5754, 485782), (5964, 468677), (6028, 463701), (6531, 427988), (6842, 408534), (8708, 320991), (9042, 309134), (9372, 298249), (9727, 287364), (10263, 272356), (10549, 264972), (10934, 255642), (11508, 242891), (13062, 213994), (13684, 204267), (16401, 170428), (18084, 154567), (19454, 143682), (20526, 136178), (21098, 132486), (21868, 127821), (22081, 126588), (23947, 116724), (26124, 106997), (29181, 95788), (31647, 88324), (32802, 85214), (38908, 71841), (41052, 68089), (42196, 66243), (42607, 65604), (44162, 63294), (47894, 58362)]