431267928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{547}}^1$

素因数の和:614

約数の個数: 192

約数和(自身を含む): 1403055360

約数和(自身を除く): 971787432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 361, 364, 399, 456, 494, 532, 546, 547, 722, 728, 741, 798, 988, 1064, 1083, 1092, 1094, 1444, 1482, 1596, 1641, 1729, 1976, 2166, 2184, 2188, 2527, 2888, 2964, 3192, 3282, 3458, 3829, 4332, 4376, 4693, 5054, 5187, 5928, 6564, 6916, 7111, 7581, 7658, 8664, 9386, 10108, 10374, 10393, 11487, 13128, 13832, 14079, 14222, 15162, 15316, 18772, 20216, 20748, 20786, 21333, 22974, 28158, 28444, 30324, 30632, 31179, 32851, 37544, 41496, 41572, 42666, 45948, 49777, 56316, 56888, 60648, 62358, 65702, 72751, 83144, 85332, 91896, 98553, 99554, 112632, 124716, 131404, 135109, 145502, 149331, 170664, 197106, 197467, 199108, 218253, 249432, 262808, 270218, 291004, 298662, 394212, 394934, 398216, 405327, 436506, 540436, 582008, 592401, 597324, 788424, 789868, 810654, 873012, 945763, 1080872, 1184802, 1194648, 1382269, 1579736, 1621308, 1746024, 1891526, 2369604, 2567071, 2764538, 2837289, 3242616, 3783052, 4146807, 4739208, 5134142, 5529076, 5674578, 7566104, 7701213, 8293614, 10268284, 11058152, 11349156, 15402426, 16587228, 17969497, 20536568, 22698312, 30804852, 33174456, 35938994, 53908491, 61609704, 71877988, 107816982, 143755976, 215633964, 431267928]

約数ペア:

[(1, 431267928), (2, 215633964), (3, 143755976), (4, 107816982), (6, 71877988), (7, 61609704), (8, 53908491), (12, 35938994), (13, 33174456), (14, 30804852), (19, 22698312), (21, 20536568), (24, 17969497), (26, 16587228), (28, 15402426), (38, 11349156), (39, 11058152), (42, 10268284), (52, 8293614), (56, 7701213), (57, 7566104), (76, 5674578), (78, 5529076), (84, 5134142), (91, 4739208), (104, 4146807), (114, 3783052), (133, 3242616), (152, 2837289), (156, 2764538), (168, 2567071), (182, 2369604), (228, 1891526), (247, 1746024), (266, 1621308), (273, 1579736), (312, 1382269), (361, 1194648), (364, 1184802), (399, 1080872), (456, 945763), (494, 873012), (532, 810654), (546, 789868), (547, 788424), (722, 597324), (728, 592401), (741, 582008), (798, 540436), (988, 436506), (1064, 405327), (1083, 398216), (1092, 394934), (1094, 394212), (1444, 298662), (1482, 291004), (1596, 270218), (1641, 262808), (1729, 249432), (1976, 218253), (2166, 199108), (2184, 197467), (2188, 197106), (2527, 170664), (2888, 149331), (2964, 145502), (3192, 135109), (3282, 131404), (3458, 124716), (3829, 112632), (4332, 99554), (4376, 98553), (4693, 91896), (5054, 85332), (5187, 83144), (5928, 72751), (6564, 65702), (6916, 62358), (7111, 60648), (7581, 56888), (7658, 56316), (8664, 49777), (9386, 45948), (10108, 42666), (10374, 41572), (10393, 41496), (11487, 37544), (13128, 32851), (13832, 31179), (14079, 30632), (14222, 30324), (15162, 28444), (15316, 28158), (18772, 22974), (20216, 21333), (20748, 20786)]