485423172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:663

約数の個数: 192

約数和(自身を含む): 1475174400

約数和(自身を除く): 989751228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 93, 108, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 351, 372, 403, 468, 494, 513, 558, 587, 589, 684, 702, 741, 806, 837, 988, 1026, 1116, 1174, 1178, 1209, 1404, 1482, 1612, 1674, 1761, 1767, 2052, 2223, 2348, 2356, 2418, 2964, 3348, 3522, 3534, 3627, 4446, 4836, 5283, 5301, 6669, 7044, 7068, 7254, 7631, 7657, 8892, 10566, 10602, 10881, 11153, 13338, 14508, 15262, 15314, 15849, 15903, 18197, 21132, 21204, 21762, 22306, 22893, 22971, 26676, 30524, 30628, 31698, 31806, 33459, 36394, 43524, 44612, 45786, 45942, 54591, 63396, 63612, 66918, 68679, 68913, 72788, 91572, 91884, 100377, 109182, 133836, 137358, 137826, 144989, 163773, 200754, 206037, 206739, 218364, 236561, 274716, 275652, 289978, 301131, 327546, 345743, 401508, 412074, 413478, 434967, 473122, 491319, 579956, 602262, 655092, 691486, 709683, 824148, 826956, 869934, 946244, 982638, 1037229, 1204524, 1304901, 1382972, 1419366, 1739868, 1965276, 2074458, 2129049, 2609802, 2838732, 3111687, 3914703, 4148916, 4258098, 4494659, 5219604, 6223374, 6387147, 7829406, 8516196, 8989318, 9335061, 12446748, 12774294, 13483977, 15658812, 17978636, 18670122, 25548588, 26967954, 37340244, 40451931, 53935908, 80903862, 121355793, 161807724, 242711586, 485423172]

約数ペア:

[(1, 485423172), (2, 242711586), (3, 161807724), (4, 121355793), (6, 80903862), (9, 53935908), (12, 40451931), (13, 37340244), (18, 26967954), (19, 25548588), (26, 18670122), (27, 17978636), (31, 15658812), (36, 13483977), (38, 12774294), (39, 12446748), (52, 9335061), (54, 8989318), (57, 8516196), (62, 7829406), (76, 6387147), (78, 6223374), (93, 5219604), (108, 4494659), (114, 4258098), (117, 4148916), (124, 3914703), (156, 3111687), (171, 2838732), (186, 2609802), (228, 2129049), (234, 2074458), (247, 1965276), (279, 1739868), (342, 1419366), (351, 1382972), (372, 1304901), (403, 1204524), (468, 1037229), (494, 982638), (513, 946244), (558, 869934), (587, 826956), (589, 824148), (684, 709683), (702, 691486), (741, 655092), (806, 602262), (837, 579956), (988, 491319), (1026, 473122), (1116, 434967), (1174, 413478), (1178, 412074), (1209, 401508), (1404, 345743), (1482, 327546), (1612, 301131), (1674, 289978), (1761, 275652), (1767, 274716), (2052, 236561), (2223, 218364), (2348, 206739), (2356, 206037), (2418, 200754), (2964, 163773), (3348, 144989), (3522, 137826), (3534, 137358), (3627, 133836), (4446, 109182), (4836, 100377), (5283, 91884), (5301, 91572), (6669, 72788), (7044, 68913), (7068, 68679), (7254, 66918), (7631, 63612), (7657, 63396), (8892, 54591), (10566, 45942), (10602, 45786), (10881, 44612), (11153, 43524), (13338, 36394), (14508, 33459), (15262, 31806), (15314, 31698), (15849, 30628), (15903, 30524), (18197, 26676), (21132, 22971), (21204, 22893), (21762, 22306)]