631746024

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 2091972960

約数和(自身を除く): 1460226936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 43, 49, 52, 56, 62, 78, 84, 86, 91, 93, 98, 104, 124, 129, 147, 156, 168, 172, 182, 186, 196, 217, 248, 258, 273, 294, 301, 312, 344, 364, 372, 392, 403, 434, 516, 546, 559, 588, 602, 637, 651, 728, 744, 806, 868, 903, 961, 1032, 1092, 1118, 1176, 1204, 1209, 1274, 1302, 1333, 1519, 1612, 1677, 1736, 1806, 1911, 1922, 2107, 2184, 2236, 2408, 2418, 2548, 2604, 2666, 2821, 2883, 3038, 3224, 3354, 3612, 3822, 3844, 3913, 3999, 4214, 4472, 4557, 4836, 5096, 5208, 5332, 5642, 5766, 6076, 6321, 6708, 6727, 7224, 7644, 7688, 7826, 7998, 8428, 8463, 9114, 9331, 9672, 10664, 11284, 11532, 11739, 12152, 12493, 12642, 13416, 13454, 15288, 15652, 15996, 16856, 16926, 17329, 18228, 18662, 19747, 20181, 22568, 23064, 23478, 24986, 25284, 26908, 27391, 27993, 31304, 31992, 33852, 34658, 36456, 37324, 37479, 39494, 40362, 41323, 46956, 47089, 49972, 50568, 51987, 53816, 54782, 55986, 59241, 65317, 67704, 69316, 74648, 74958, 78988, 80724, 82173, 82646, 87451, 93912, 94178, 99944, 103974, 109564, 111972, 118482, 121303, 123969, 130634, 138632, 141267, 149916, 157976, 161448, 164346, 165292, 174902, 188356, 195951, 207948, 219128, 223944, 236964, 242606, 247938, 261268, 262353, 282534, 289261, 299832, 328692, 330584, 349804, 363909, 376712, 391902, 415896, 473928, 485212, 495876, 522536, 524706, 537199, 565068, 578522, 612157, 657384, 699608, 727818, 783804, 849121, 867783, 970424, 991752, 1049412, 1074398, 1130136, 1157044, 1224314, 1455636, 1567608, 1611597, 1698242, 1735566, 1836471, 2024827, 2098824, 2148796, 2314088, 2448628, 2547363, 2911272, 3223194, 3396484, 3471132, 3672942, 3760393, 4049654, 4297592, 4897256, 5094726, 6074481, 6446388, 6792968, 6942264, 7345884, 7520786, 8099308, 10189452, 11281179, 12148962, 12892776, 14691768, 15041572, 16198616, 20378904, 22562358, 24297924, 26322751, 30083144, 45124716, 48595848, 52645502, 78968253, 90249432, 105291004, 157936506, 210582008, 315873012, 631746024]

約数ペア:

[(1, 631746024), (2, 315873012), (3, 210582008), (4, 157936506), (6, 105291004), (7, 90249432), (8, 78968253), (12, 52645502), (13, 48595848), (14, 45124716), (21, 30083144), (24, 26322751), (26, 24297924), (28, 22562358), (31, 20378904), (39, 16198616), (42, 15041572), (43, 14691768), (49, 12892776), (52, 12148962), (56, 11281179), (62, 10189452), (78, 8099308), (84, 7520786), (86, 7345884), (91, 6942264), (93, 6792968), (98, 6446388), (104, 6074481), (124, 5094726), (129, 4897256), (147, 4297592), (156, 4049654), (168, 3760393), (172, 3672942), (182, 3471132), (186, 3396484), (196, 3223194), (217, 2911272), (248, 2547363), (258, 2448628), (273, 2314088), (294, 2148796), (301, 2098824), (312, 2024827), (344, 1836471), (364, 1735566), (372, 1698242), (392, 1611597), (403, 1567608), (434, 1455636), (516, 1224314), (546, 1157044), (559, 1130136), (588, 1074398), (602, 1049412), (637, 991752), (651, 970424), (728, 867783), (744, 849121), (806, 783804), (868, 727818), (903, 699608), (961, 657384), (1032, 612157), (1092, 578522), (1118, 565068), (1176, 537199), (1204, 524706), (1209, 522536), (1274, 495876), (1302, 485212), (1333, 473928), (1519, 415896), (1612, 391902), (1677, 376712), (1736, 363909), (1806, 349804), (1911, 330584), (1922, 328692), (2107, 299832), (2184, 289261), (2236, 282534), (2408, 262353), (2418, 261268), (2548, 247938), (2604, 242606), (2666, 236964), (2821, 223944), (2883, 219128), (3038, 207948), (3224, 195951), (3354, 188356), (3612, 174902), (3822, 165292), (3844, 164346), (3913, 161448), (3999, 157976), (4214, 149916), (4472, 141267), (4557, 138632), (4836, 130634), (5096, 123969), (5208, 121303), (5332, 118482), (5642, 111972), (5766, 109564), (6076, 103974), (6321, 99944), (6708, 94178), (6727, 93912), (7224, 87451), (7644, 82646), (7688, 82173), (7826, 80724), (7998, 78988), (8428, 74958), (8463, 74648), (9114, 69316), (9331, 67704), (9672, 65317), (10664, 59241), (11284, 55986), (11532, 54782), (11739, 53816), (12152, 51987), (12493, 50568), (12642, 49972), (13416, 47089), (13454, 46956), (15288, 41323), (15652, 40362), (15996, 39494), (16856, 37479), (16926, 37324), (17329, 36456), (18228, 34658), (18662, 33852), (19747, 31992), (20181, 31304), (22568, 27993), (23064, 27391), (23478, 26908), (24986, 25284)]