322143444

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 1007854848

約数和(自身を除く): 685711404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 43, 49, 62, 63, 84, 86, 93, 98, 124, 126, 129, 137, 147, 172, 186, 196, 217, 252, 258, 274, 279, 294, 301, 372, 387, 411, 434, 441, 516, 548, 558, 588, 602, 651, 774, 822, 868, 882, 903, 959, 1116, 1204, 1233, 1302, 1333, 1519, 1548, 1644, 1764, 1806, 1918, 1953, 2107, 2466, 2604, 2666, 2709, 2877, 3038, 3612, 3836, 3906, 3999, 4214, 4247, 4557, 4932, 5332, 5418, 5754, 5891, 6076, 6321, 6713, 7812, 7998, 8428, 8494, 8631, 9114, 9331, 10836, 11508, 11782, 11997, 12642, 12741, 13426, 13671, 15996, 16988, 17262, 17673, 18228, 18662, 18963, 20139, 23564, 23994, 25284, 25482, 26852, 27342, 27993, 29729, 34524, 35346, 37324, 37926, 38223, 40278, 41237, 47988, 50964, 53019, 54684, 55986, 59458, 60417, 65317, 70692, 75852, 76446, 80556, 82474, 83979, 89187, 106038, 111972, 118916, 120834, 123711, 130634, 152892, 164948, 167958, 178374, 182621, 195951, 208103, 212076, 241668, 247422, 261268, 267561, 288659, 335916, 356748, 365242, 371133, 391902, 416206, 494844, 535122, 547863, 577318, 587853, 624309, 730484, 742266, 783804, 832412, 865977, 1070244, 1095726, 1154636, 1175706, 1248618, 1278347, 1484532, 1643589, 1731954, 1872927, 2191452, 2351412, 2497236, 2556694, 2597931, 3287178, 3463908, 3745854, 3835041, 5113388, 5195862, 6574356, 7491708, 7670082, 8948429, 10391724, 11505123, 15340164, 17896858, 23010246, 26845287, 35793716, 46020492, 53690574, 80535861, 107381148, 161071722, 322143444]

約数ペア:

[(1, 322143444), (2, 161071722), (3, 107381148), (4, 80535861), (6, 53690574), (7, 46020492), (9, 35793716), (12, 26845287), (14, 23010246), (18, 17896858), (21, 15340164), (28, 11505123), (31, 10391724), (36, 8948429), (42, 7670082), (43, 7491708), (49, 6574356), (62, 5195862), (63, 5113388), (84, 3835041), (86, 3745854), (93, 3463908), (98, 3287178), (124, 2597931), (126, 2556694), (129, 2497236), (137, 2351412), (147, 2191452), (172, 1872927), (186, 1731954), (196, 1643589), (217, 1484532), (252, 1278347), (258, 1248618), (274, 1175706), (279, 1154636), (294, 1095726), (301, 1070244), (372, 865977), (387, 832412), (411, 783804), (434, 742266), (441, 730484), (516, 624309), (548, 587853), (558, 577318), (588, 547863), (602, 535122), (651, 494844), (774, 416206), (822, 391902), (868, 371133), (882, 365242), (903, 356748), (959, 335916), (1116, 288659), (1204, 267561), (1233, 261268), (1302, 247422), (1333, 241668), (1519, 212076), (1548, 208103), (1644, 195951), (1764, 182621), (1806, 178374), (1918, 167958), (1953, 164948), (2107, 152892), (2466, 130634), (2604, 123711), (2666, 120834), (2709, 118916), (2877, 111972), (3038, 106038), (3612, 89187), (3836, 83979), (3906, 82474), (3999, 80556), (4214, 76446), (4247, 75852), (4557, 70692), (4932, 65317), (5332, 60417), (5418, 59458), (5754, 55986), (5891, 54684), (6076, 53019), (6321, 50964), (6713, 47988), (7812, 41237), (7998, 40278), (8428, 38223), (8494, 37926), (8631, 37324), (9114, 35346), (9331, 34524), (10836, 29729), (11508, 27993), (11782, 27342), (11997, 26852), (12642, 25482), (12741, 25284), (13426, 23994), (13671, 23564), (15996, 20139), (16988, 18963), (17262, 18662), (17673, 18228)]