1970438988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 5689958400

約数和(自身を除く): 3719519412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 62, 84, 87, 93, 97, 116, 124, 174, 186, 194, 203, 217, 269, 291, 348, 372, 388, 406, 434, 538, 582, 609, 651, 679, 807, 812, 868, 899, 1076, 1164, 1218, 1302, 1358, 1614, 1798, 1883, 2037, 2436, 2604, 2697, 2716, 2813, 3007, 3228, 3596, 3766, 4074, 5394, 5626, 5649, 6014, 6293, 7532, 7801, 8148, 8339, 8439, 9021, 10788, 11252, 11298, 12028, 12586, 15602, 16678, 16878, 18042, 18879, 19691, 21049, 22596, 23403, 25017, 25172, 26093, 31204, 33356, 33756, 36084, 37758, 39382, 42098, 46806, 50034, 52186, 54607, 58373, 59073, 63147, 75516, 78279, 78764, 84196, 87203, 93612, 100068, 104372, 109214, 116746, 118146, 126294, 156558, 163821, 174406, 175119, 182651, 218428, 233492, 236292, 241831, 252588, 261609, 313116, 327642, 348812, 350238, 365302, 483662, 523218, 547953, 610421, 655284, 700476, 725493, 730604, 756697, 808883, 967324, 1046436, 1095906, 1220842, 1450986, 1513394, 1617766, 1692817, 1831263, 2191812, 2270091, 2426649, 2441684, 2901972, 3026788, 3235532, 3385634, 3662526, 4540182, 4853298, 5078451, 5296879, 5662181, 6771268, 7325052, 9080364, 9706596, 10156902, 10593758, 11324362, 15890637, 16986543, 20313804, 21187516, 22648724, 23457607, 31781274, 33973086, 46915214, 63562548, 67946172, 70372821, 93830428, 140745642, 164203249, 281491284, 328406498, 492609747, 656812996, 985219494, 1970438988]

約数ペア:

[(1, 1970438988), (2, 985219494), (3, 656812996), (4, 492609747), (6, 328406498), (7, 281491284), (12, 164203249), (14, 140745642), (21, 93830428), (28, 70372821), (29, 67946172), (31, 63562548), (42, 46915214), (58, 33973086), (62, 31781274), (84, 23457607), (87, 22648724), (93, 21187516), (97, 20313804), (116, 16986543), (124, 15890637), (174, 11324362), (186, 10593758), (194, 10156902), (203, 9706596), (217, 9080364), (269, 7325052), (291, 6771268), (348, 5662181), (372, 5296879), (388, 5078451), (406, 4853298), (434, 4540182), (538, 3662526), (582, 3385634), (609, 3235532), (651, 3026788), (679, 2901972), (807, 2441684), (812, 2426649), (868, 2270091), (899, 2191812), (1076, 1831263), (1164, 1692817), (1218, 1617766), (1302, 1513394), (1358, 1450986), (1614, 1220842), (1798, 1095906), (1883, 1046436), (2037, 967324), (2436, 808883), (2604, 756697), (2697, 730604), (2716, 725493), (2813, 700476), (3007, 655284), (3228, 610421), (3596, 547953), (3766, 523218), (4074, 483662), (5394, 365302), (5626, 350238), (5649, 348812), (6014, 327642), (6293, 313116), (7532, 261609), (7801, 252588), (8148, 241831), (8339, 236292), (8439, 233492), (9021, 218428), (10788, 182651), (11252, 175119), (11298, 174406), (12028, 163821), (12586, 156558), (15602, 126294), (16678, 118146), (16878, 116746), (18042, 109214), (18879, 104372), (19691, 100068), (21049, 93612), (22596, 87203), (23403, 84196), (25017, 78764), (25172, 78279), (26093, 75516), (31204, 63147), (33356, 59073), (33756, 58373), (36084, 54607), (37758, 52186), (39382, 50034), (42098, 46806)]