1309571172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:847

約数の個数: 192

約数和(自身を含む): 4204247040

約数和(自身を除く): 2894675868

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, 227, 234, 252, 273, 351, 364, 378, 454, 468, 546, 587, 681, 702, 756, 819, 908, 1092, 1174, 1362, 1404, 1589, 1638, 1761, 2043, 2348, 2457, 2724, 2951, 3178, 3276, 3522, 4086, 4109, 4767, 4914, 5283, 5902, 6129, 6356, 7044, 7631, 8172, 8218, 8853, 9534, 9828, 10566, 11804, 12258, 12327, 14301, 15262, 15849, 16436, 17706, 19068, 20657, 21132, 22893, 24516, 24654, 26559, 28602, 30524, 31698, 35412, 36981, 41314, 42903, 45786, 49308, 53118, 53417, 57204, 61971, 63396, 68679, 73962, 79677, 82628, 85806, 91572, 106236, 106834, 110943, 123942, 133249, 137358, 147924, 159354, 160251, 171612, 185913, 206037, 213668, 221886, 247884, 266498, 274716, 318708, 320502, 371826, 399747, 412074, 443772, 480753, 532996, 557739, 641004, 743652, 799494, 824148, 932743, 961506, 1115478, 1199241, 1442259, 1598988, 1732237, 1865486, 1923012, 2230956, 2398482, 2798229, 2884518, 3464474, 3597723, 3730972, 4796964, 5196711, 5596458, 5769036, 6928948, 7195446, 8394687, 10393422, 11192916, 12125659, 14390892, 15590133, 16789374, 20786844, 24251318, 25184061, 31180266, 33578748, 36376977, 46770399, 48502636, 50368122, 62360532, 72753954, 93540798, 100736244, 109130931, 145507908, 187081596, 218261862, 327392793, 436523724, 654785586, 1309571172]

約数ペア:

[(1, 1309571172), (2, 654785586), (3, 436523724), (4, 327392793), (6, 218261862), (7, 187081596), (9, 145507908), (12, 109130931), (13, 100736244), (14, 93540798), (18, 72753954), (21, 62360532), (26, 50368122), (27, 48502636), (28, 46770399), (36, 36376977), (39, 33578748), (42, 31180266), (52, 25184061), (54, 24251318), (63, 20786844), (78, 16789374), (84, 15590133), (91, 14390892), (108, 12125659), (117, 11192916), (126, 10393422), (156, 8394687), (182, 7195446), (189, 6928948), (227, 5769036), (234, 5596458), (252, 5196711), (273, 4796964), (351, 3730972), (364, 3597723), (378, 3464474), (454, 2884518), (468, 2798229), (546, 2398482), (587, 2230956), (681, 1923012), (702, 1865486), (756, 1732237), (819, 1598988), (908, 1442259), (1092, 1199241), (1174, 1115478), (1362, 961506), (1404, 932743), (1589, 824148), (1638, 799494), (1761, 743652), (2043, 641004), (2348, 557739), (2457, 532996), (2724, 480753), (2951, 443772), (3178, 412074), (3276, 399747), (3522, 371826), (4086, 320502), (4109, 318708), (4767, 274716), (4914, 266498), (5283, 247884), (5902, 221886), (6129, 213668), (6356, 206037), (7044, 185913), (7631, 171612), (8172, 160251), (8218, 159354), (8853, 147924), (9534, 137358), (9828, 133249), (10566, 123942), (11804, 110943), (12258, 106834), (12327, 106236), (14301, 91572), (15262, 85806), (15849, 82628), (16436, 79677), (17706, 73962), (19068, 68679), (20657, 63396), (21132, 61971), (22893, 57204), (24516, 53417), (24654, 53118), (26559, 49308), (28602, 45786), (30524, 42903), (31698, 41314), (35412, 36981)]