649607796

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3557}}^1$

素因数の和:3678

約数の個数: 96

約数和(自身を含む): 1793232000

約数和(自身を除く): 1143624204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 89, 108, 114, 171, 178, 228, 267, 342, 356, 513, 534, 684, 801, 1026, 1068, 1602, 1691, 2052, 2403, 3204, 3382, 3557, 4806, 5073, 6764, 7114, 9612, 10146, 10671, 14228, 15219, 20292, 21342, 30438, 32013, 42684, 45657, 60876, 64026, 67583, 91314, 96039, 128052, 135166, 182628, 192078, 202749, 270332, 316573, 384156, 405498, 608247, 633146, 810996, 949719, 1216494, 1266292, 1824741, 1899438, 2432988, 2849157, 3649482, 3798876, 5698314, 6014887, 7298964, 8547471, 11396628, 12029774, 17094942, 18044661, 24059548, 34189884, 36089322, 54133983, 72178644, 108267966, 162401949, 216535932, 324803898, 649607796]

約数ペア:

[(1, 649607796), (2, 324803898), (3, 216535932), (4, 162401949), (6, 108267966), (9, 72178644), (12, 54133983), (18, 36089322), (19, 34189884), (27, 24059548), (36, 18044661), (38, 17094942), (54, 12029774), (57, 11396628), (76, 8547471), (89, 7298964), (108, 6014887), (114, 5698314), (171, 3798876), (178, 3649482), (228, 2849157), (267, 2432988), (342, 1899438), (356, 1824741), (513, 1266292), (534, 1216494), (684, 949719), (801, 810996), (1026, 633146), (1068, 608247), (1602, 405498), (1691, 384156), (2052, 316573), (2403, 270332), (3204, 202749), (3382, 192078), (3557, 182628), (4806, 135166), (5073, 128052), (6764, 96039), (7114, 91314), (9612, 67583), (10146, 64026), (10671, 60876), (14228, 45657), (15219, 42684), (20292, 32013), (21342, 30438)]