1788590916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:799

約数の個数: 192

約数和(自身を含む): 5612544000

約数和(自身を除く): 3823953084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 239, 252, 266, 342, 378, 399, 478, 513, 521, 532, 684, 717, 756, 798, 956, 1026, 1042, 1197, 1434, 1563, 1596, 1673, 2052, 2084, 2151, 2394, 2868, 3126, 3346, 3591, 3647, 4302, 4541, 4689, 4788, 5019, 6252, 6453, 6692, 7182, 7294, 8604, 9082, 9378, 9899, 10038, 10941, 12906, 13623, 14067, 14364, 14588, 15057, 18164, 18756, 19798, 20076, 21882, 25812, 27246, 28134, 29697, 30114, 31787, 32823, 39596, 40869, 43764, 45171, 54492, 56268, 59394, 60228, 63574, 65646, 69293, 81738, 89091, 90342, 95361, 98469, 118788, 122607, 124519, 127148, 131292, 138586, 163476, 178182, 180684, 190722, 196938, 207879, 245214, 249038, 267273, 277172, 286083, 356364, 373557, 381444, 393876, 415758, 490428, 498076, 534546, 572166, 623637, 747114, 831516, 858249, 871633, 1069092, 1120671, 1144332, 1247274, 1494228, 1716498, 1743266, 1870911, 2241342, 2365861, 2494548, 2614899, 3362013, 3432996, 3486532, 3741822, 4482684, 4731722, 5229798, 6724026, 7097583, 7483644, 7844697, 9463444, 10459596, 13448052, 14195166, 15689394, 16561027, 21292749, 23534091, 28390332, 31378788, 33122054, 42585498, 47068182, 49683081, 63878247, 66244108, 85170996, 94136364, 99366162, 127756494, 149049243, 198732324, 255512988, 298098486, 447147729, 596196972, 894295458, 1788590916]

約数ペア:

[(1, 1788590916), (2, 894295458), (3, 596196972), (4, 447147729), (6, 298098486), (7, 255512988), (9, 198732324), (12, 149049243), (14, 127756494), (18, 99366162), (19, 94136364), (21, 85170996), (27, 66244108), (28, 63878247), (36, 49683081), (38, 47068182), (42, 42585498), (54, 33122054), (57, 31378788), (63, 28390332), (76, 23534091), (84, 21292749), (108, 16561027), (114, 15689394), (126, 14195166), (133, 13448052), (171, 10459596), (189, 9463444), (228, 7844697), (239, 7483644), (252, 7097583), (266, 6724026), (342, 5229798), (378, 4731722), (399, 4482684), (478, 3741822), (513, 3486532), (521, 3432996), (532, 3362013), (684, 2614899), (717, 2494548), (756, 2365861), (798, 2241342), (956, 1870911), (1026, 1743266), (1042, 1716498), (1197, 1494228), (1434, 1247274), (1563, 1144332), (1596, 1120671), (1673, 1069092), (2052, 871633), (2084, 858249), (2151, 831516), (2394, 747114), (2868, 623637), (3126, 572166), (3346, 534546), (3591, 498076), (3647, 490428), (4302, 415758), (4541, 393876), (4689, 381444), (4788, 373557), (5019, 356364), (6252, 286083), (6453, 277172), (6692, 267273), (7182, 249038), (7294, 245214), (8604, 207879), (9082, 196938), (9378, 190722), (9899, 180684), (10038, 178182), (10941, 163476), (12906, 138586), (13623, 131292), (14067, 127148), (14364, 124519), (14588, 122607), (15057, 118788), (18164, 98469), (18756, 95361), (19798, 90342), (20076, 89091), (21882, 81738), (25812, 69293), (27246, 65646), (28134, 63574), (29697, 60228), (30114, 59394), (31787, 56268), (32823, 54492), (39596, 45171), (40869, 43764)]