1235389428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{373}}^1$

素因数の和:743

約数の個数: 192

約数和(自身を含む): 3964280320

約数和(自身を除く): 2728890892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 337, 351, 364, 373, 378, 468, 546, 674, 702, 746, 756, 819, 1011, 1092, 1119, 1348, 1404, 1492, 1638, 2022, 2238, 2359, 2457, 2611, 3033, 3276, 3357, 4044, 4381, 4476, 4718, 4849, 4914, 5222, 6066, 6714, 7077, 7833, 8762, 9099, 9436, 9698, 9828, 10071, 10444, 12132, 13143, 13428, 14154, 14547, 15666, 17524, 18198, 19396, 20142, 21231, 23499, 26286, 28308, 29094, 30667, 31332, 33943, 36396, 39429, 40284, 42462, 43641, 46998, 52572, 58188, 61334, 63693, 67886, 70497, 78858, 84924, 87282, 92001, 93996, 101829, 118287, 122668, 125701, 127386, 130923, 135772, 140994, 157716, 174564, 184002, 203658, 236574, 251402, 254772, 261846, 276003, 281988, 305487, 368004, 377103, 407316, 473148, 502804, 523692, 552006, 610974, 754206, 828009, 879907, 916461, 1104012, 1131309, 1221948, 1508412, 1634113, 1656018, 1759814, 1832922, 2262618, 2639721, 3268226, 3312036, 3393927, 3519628, 3665844, 4525236, 4902339, 5279442, 6536452, 6787854, 7919163, 9804678, 10558884, 11438791, 13575708, 14707017, 15838326, 19609356, 22877582, 23757489, 29414034, 31676652, 34316373, 44121051, 45755164, 47514978, 58828068, 68632746, 88242102, 95029956, 102949119, 137265492, 176484204, 205898238, 308847357, 411796476, 617694714, 1235389428]

約数ペア:

[(1, 1235389428), (2, 617694714), (3, 411796476), (4, 308847357), (6, 205898238), (7, 176484204), (9, 137265492), (12, 102949119), (13, 95029956), (14, 88242102), (18, 68632746), (21, 58828068), (26, 47514978), (27, 45755164), (28, 44121051), (36, 34316373), (39, 31676652), (42, 29414034), (52, 23757489), (54, 22877582), (63, 19609356), (78, 15838326), (84, 14707017), (91, 13575708), (108, 11438791), (117, 10558884), (126, 9804678), (156, 7919163), (182, 6787854), (189, 6536452), (234, 5279442), (252, 4902339), (273, 4525236), (337, 3665844), (351, 3519628), (364, 3393927), (373, 3312036), (378, 3268226), (468, 2639721), (546, 2262618), (674, 1832922), (702, 1759814), (746, 1656018), (756, 1634113), (819, 1508412), (1011, 1221948), (1092, 1131309), (1119, 1104012), (1348, 916461), (1404, 879907), (1492, 828009), (1638, 754206), (2022, 610974), (2238, 552006), (2359, 523692), (2457, 502804), (2611, 473148), (3033, 407316), (3276, 377103), (3357, 368004), (4044, 305487), (4381, 281988), (4476, 276003), (4718, 261846), (4849, 254772), (4914, 251402), (5222, 236574), (6066, 203658), (6714, 184002), (7077, 174564), (7833, 157716), (8762, 140994), (9099, 135772), (9436, 130923), (9698, 127386), (9828, 125701), (10071, 122668), (10444, 118287), (12132, 101829), (13143, 93996), (13428, 92001), (14154, 87282), (14547, 84924), (15666, 78858), (17524, 70497), (18198, 67886), (19396, 63693), (20142, 61334), (21231, 58188), (23499, 52572), (26286, 46998), (28308, 43641), (29094, 42462), (30667, 40284), (31332, 39429), (33943, 36396)]