273986928

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:588

約数の個数: 160

約数和(自身を含む): 833280000

約数和(自身を除く): 559293072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 41, 48, 54, 62, 72, 82, 93, 108, 123, 124, 144, 164, 186, 216, 246, 248, 279, 328, 369, 372, 432, 492, 496, 499, 558, 656, 738, 744, 837, 984, 998, 1107, 1116, 1271, 1476, 1488, 1497, 1674, 1968, 1996, 2214, 2232, 2542, 2952, 2994, 3348, 3813, 3992, 4428, 4464, 4491, 5084, 5904, 5988, 6696, 7626, 7984, 8856, 8982, 10168, 11439, 11976, 13392, 13473, 15252, 15469, 17712, 17964, 20336, 20459, 22878, 23952, 26946, 30504, 30938, 34317, 35928, 40918, 45756, 46407, 53892, 61008, 61377, 61876, 68634, 71856, 81836, 91512, 92814, 107784, 122754, 123752, 137268, 139221, 163672, 183024, 184131, 185628, 215568, 245508, 247504, 274536, 278442, 327344, 368262, 371256, 417663, 491016, 549072, 552393, 556884, 634229, 736524, 742512, 835326, 982032, 1104786, 1113768, 1268458, 1473048, 1670652, 1902687, 2209572, 2227536, 2536916, 2946096, 3341304, 3805374, 4419144, 5073832, 5708061, 6682608, 7610748, 8838288, 10147664, 11416122, 15221496, 17124183, 22832244, 30442992, 34248366, 45664488, 68496732, 91328976, 136993464, 273986928]

約数ペア:

[(1, 273986928), (2, 136993464), (3, 91328976), (4, 68496732), (6, 45664488), (8, 34248366), (9, 30442992), (12, 22832244), (16, 17124183), (18, 15221496), (24, 11416122), (27, 10147664), (31, 8838288), (36, 7610748), (41, 6682608), (48, 5708061), (54, 5073832), (62, 4419144), (72, 3805374), (82, 3341304), (93, 2946096), (108, 2536916), (123, 2227536), (124, 2209572), (144, 1902687), (164, 1670652), (186, 1473048), (216, 1268458), (246, 1113768), (248, 1104786), (279, 982032), (328, 835326), (369, 742512), (372, 736524), (432, 634229), (492, 556884), (496, 552393), (499, 549072), (558, 491016), (656, 417663), (738, 371256), (744, 368262), (837, 327344), (984, 278442), (998, 274536), (1107, 247504), (1116, 245508), (1271, 215568), (1476, 185628), (1488, 184131), (1497, 183024), (1674, 163672), (1968, 139221), (1996, 137268), (2214, 123752), (2232, 122754), (2542, 107784), (2952, 92814), (2994, 91512), (3348, 81836), (3813, 71856), (3992, 68634), (4428, 61876), (4464, 61377), (4491, 61008), (5084, 53892), (5904, 46407), (5988, 45756), (6696, 40918), (7626, 35928), (7984, 34317), (8856, 30938), (8982, 30504), (10168, 26946), (11439, 23952), (11976, 22878), (13392, 20459), (13473, 20336), (15252, 17964), (15469, 17712)]