431033148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 216

約数和(自身を含む): 1398852000

約数和(自身を除く): 967818852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 169, 174, 182, 203, 234, 252, 261, 273, 338, 348, 349, 364, 377, 406, 468, 507, 522, 546, 609, 676, 698, 754, 812, 819, 1014, 1044, 1047, 1092, 1131, 1183, 1218, 1396, 1508, 1521, 1638, 1827, 2028, 2094, 2262, 2366, 2436, 2443, 2639, 3042, 3141, 3276, 3393, 3549, 3654, 4188, 4524, 4537, 4732, 4886, 4901, 5278, 6084, 6282, 6786, 7098, 7308, 7329, 7917, 9074, 9772, 9802, 10121, 10556, 10647, 12564, 13572, 13611, 14196, 14658, 14703, 15834, 18148, 19604, 20242, 21294, 21987, 23751, 27222, 29316, 29406, 30363, 31668, 31759, 34307, 40484, 40833, 42588, 43974, 44109, 47502, 54444, 58812, 58981, 60726, 63518, 68614, 70847, 81666, 87948, 88218, 91089, 95004, 95277, 102921, 117962, 121452, 127036, 131573, 137228, 141694, 163332, 176436, 176943, 182178, 190554, 205842, 212541, 235924, 263146, 283388, 285831, 308763, 353886, 364356, 381108, 394719, 411684, 412867, 425082, 526292, 530829, 571662, 617526, 637623, 707772, 789438, 825734, 850164, 921011, 1061658, 1143324, 1184157, 1235052, 1238601, 1275246, 1578876, 1651468, 1710449, 1842022, 2123316, 2368314, 2477202, 2550492, 2763033, 3420898, 3684044, 3715803, 4736628, 4954404, 5131347, 5526066, 6841796, 7431606, 8289099, 10262694, 11052132, 11973143, 14863212, 15394041, 16578198, 20525388, 23946286, 30788082, 33156396, 35919429, 47892572, 61576164, 71838858, 107758287, 143677716, 215516574, 431033148]

約数ペア:

[(1, 431033148), (2, 215516574), (3, 143677716), (4, 107758287), (6, 71838858), (7, 61576164), (9, 47892572), (12, 35919429), (13, 33156396), (14, 30788082), (18, 23946286), (21, 20525388), (26, 16578198), (28, 15394041), (29, 14863212), (36, 11973143), (39, 11052132), (42, 10262694), (52, 8289099), (58, 7431606), (63, 6841796), (78, 5526066), (84, 5131347), (87, 4954404), (91, 4736628), (116, 3715803), (117, 3684044), (126, 3420898), (156, 2763033), (169, 2550492), (174, 2477202), (182, 2368314), (203, 2123316), (234, 1842022), (252, 1710449), (261, 1651468), (273, 1578876), (338, 1275246), (348, 1238601), (349, 1235052), (364, 1184157), (377, 1143324), (406, 1061658), (468, 921011), (507, 850164), (522, 825734), (546, 789438), (609, 707772), (676, 637623), (698, 617526), (754, 571662), (812, 530829), (819, 526292), (1014, 425082), (1044, 412867), (1047, 411684), (1092, 394719), (1131, 381108), (1183, 364356), (1218, 353886), (1396, 308763), (1508, 285831), (1521, 283388), (1638, 263146), (1827, 235924), (2028, 212541), (2094, 205842), (2262, 190554), (2366, 182178), (2436, 176943), (2443, 176436), (2639, 163332), (3042, 141694), (3141, 137228), (3276, 131573), (3393, 127036), (3549, 121452), (3654, 117962), (4188, 102921), (4524, 95277), (4537, 95004), (4732, 91089), (4886, 88218), (4901, 87948), (5278, 81666), (6084, 70847), (6282, 68614), (6786, 63518), (7098, 60726), (7308, 58981), (7329, 58812), (7917, 54444), (9074, 47502), (9772, 44109), (9802, 43974), (10121, 42588), (10556, 40833), (10647, 40484), (12564, 34307), (13572, 31759), (13611, 31668), (14196, 30363), (14658, 29406), (14703, 29316), (15834, 27222), (18148, 23751), (19604, 21987), (20242, 21294)]