898568316

素因数分解:

$2^2\times 3^9\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 2403135504

約数和(自身を除く): 1504567188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 113, 162, 202, 226, 243, 303, 324, 339, 404, 452, 486, 606, 678, 729, 909, 972, 1017, 1212, 1356, 1458, 1818, 2034, 2187, 2727, 2916, 3051, 3636, 4068, 4374, 5454, 6102, 6561, 8181, 8748, 9153, 10908, 11413, 12204, 13122, 16362, 18306, 19683, 22826, 24543, 26244, 27459, 32724, 34239, 36612, 39366, 45652, 49086, 54918, 68478, 73629, 78732, 82377, 98172, 102717, 109836, 136956, 147258, 164754, 205434, 220887, 247131, 294516, 308151, 329508, 410868, 441774, 494262, 616302, 662661, 741393, 883548, 924453, 988524, 1232604, 1325322, 1482786, 1848906, 1987983, 2224179, 2650644, 2773359, 2965572, 3697812, 3975966, 4448358, 5546718, 7951932, 8320077, 8896716, 11093436, 16640154, 24960231, 33280308, 49920462, 74880693, 99840924, 149761386, 224642079, 299522772, 449284158, 898568316]

約数ペア:

[(1, 898568316), (2, 449284158), (3, 299522772), (4, 224642079), (6, 149761386), (9, 99840924), (12, 74880693), (18, 49920462), (27, 33280308), (36, 24960231), (54, 16640154), (81, 11093436), (101, 8896716), (108, 8320077), (113, 7951932), (162, 5546718), (202, 4448358), (226, 3975966), (243, 3697812), (303, 2965572), (324, 2773359), (339, 2650644), (404, 2224179), (452, 1987983), (486, 1848906), (606, 1482786), (678, 1325322), (729, 1232604), (909, 988524), (972, 924453), (1017, 883548), (1212, 741393), (1356, 662661), (1458, 616302), (1818, 494262), (2034, 441774), (2187, 410868), (2727, 329508), (2916, 308151), (3051, 294516), (3636, 247131), (4068, 220887), (4374, 205434), (5454, 164754), (6102, 147258), (6561, 136956), (8181, 109836), (8748, 102717), (9153, 98172), (10908, 82377), (11413, 78732), (12204, 73629), (13122, 68478), (16362, 54918), (18306, 49086), (19683, 45652), (22826, 39366), (24543, 36612), (26244, 34239), (27459, 32724)]