1389550932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:467

約数の個数: 216

約数和(自身を含む): 4453904000

約数和(自身を除く): 3064353068

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 199, 229, 231, 242, 252, 308, 363, 396, 398, 458, 462, 484, 597, 687, 693, 726, 796, 847, 916, 924, 1089, 1194, 1374, 1386, 1393, 1452, 1603, 1694, 1791, 2061, 2178, 2189, 2388, 2519, 2541, 2748, 2772, 2786, 3206, 3388, 3582, 4122, 4179, 4356, 4378, 4809, 5038, 5082, 5572, 6412, 6567, 7164, 7557, 7623, 8244, 8358, 8756, 9618, 10076, 10164, 12537, 13134, 14427, 15114, 15246, 15323, 16716, 17633, 19236, 19701, 22671, 24079, 25074, 26268, 27709, 28854, 30228, 30492, 30646, 35266, 39402, 45342, 45571, 45969, 48158, 50148, 52899, 55418, 57708, 61292, 70532, 72237, 78804, 83127, 90684, 91142, 91938, 96316, 105798, 110836, 136713, 137907, 144474, 158697, 166254, 168553, 182284, 183876, 193963, 211596, 216711, 249381, 273426, 275814, 288948, 317394, 318997, 332508, 337106, 387926, 410139, 433422, 498762, 501281, 505659, 546852, 551628, 581889, 634788, 637994, 674212, 775852, 820278, 866844, 956991, 997524, 1002562, 1011318, 1163778, 1275988, 1503843, 1516977, 1640556, 1745667, 1913982, 2005124, 2022636, 2327556, 2870973, 3007686, 3033954, 3491334, 3508967, 3827964, 4511529, 5514091, 5741946, 6015372, 6067908, 6982668, 7017934, 9023058, 10526901, 11028182, 11483892, 14035868, 16542273, 18046116, 21053802, 22056364, 31580703, 33084546, 38598637, 42107604, 49626819, 63161406, 66169092, 77197274, 99253638, 115795911, 126322812, 154394548, 198507276, 231591822, 347387733, 463183644, 694775466, 1389550932]

約数ペア:

[(1, 1389550932), (2, 694775466), (3, 463183644), (4, 347387733), (6, 231591822), (7, 198507276), (9, 154394548), (11, 126322812), (12, 115795911), (14, 99253638), (18, 77197274), (21, 66169092), (22, 63161406), (28, 49626819), (33, 42107604), (36, 38598637), (42, 33084546), (44, 31580703), (63, 22056364), (66, 21053802), (77, 18046116), (84, 16542273), (99, 14035868), (121, 11483892), (126, 11028182), (132, 10526901), (154, 9023058), (198, 7017934), (199, 6982668), (229, 6067908), (231, 6015372), (242, 5741946), (252, 5514091), (308, 4511529), (363, 3827964), (396, 3508967), (398, 3491334), (458, 3033954), (462, 3007686), (484, 2870973), (597, 2327556), (687, 2022636), (693, 2005124), (726, 1913982), (796, 1745667), (847, 1640556), (916, 1516977), (924, 1503843), (1089, 1275988), (1194, 1163778), (1374, 1011318), (1386, 1002562), (1393, 997524), (1452, 956991), (1603, 866844), (1694, 820278), (1791, 775852), (2061, 674212), (2178, 637994), (2189, 634788), (2388, 581889), (2519, 551628), (2541, 546852), (2748, 505659), (2772, 501281), (2786, 498762), (3206, 433422), (3388, 410139), (3582, 387926), (4122, 337106), (4179, 332508), (4356, 318997), (4378, 317394), (4809, 288948), (5038, 275814), (5082, 273426), (5572, 249381), (6412, 216711), (6567, 211596), (7164, 193963), (7557, 183876), (7623, 182284), (8244, 168553), (8358, 166254), (8756, 158697), (9618, 144474), (10076, 137907), (10164, 136713), (12537, 110836), (13134, 105798), (14427, 96316), (15114, 91938), (15246, 91142), (15323, 90684), (16716, 83127), (17633, 78804), (19236, 72237), (19701, 70532), (22671, 61292), (24079, 57708), (25074, 55418), (26268, 52899), (27709, 50148), (28854, 48158), (30228, 45969), (30492, 45571), (30646, 45342), (35266, 39402)]