328685616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19181}}^1$

素因数の和:19219

約数の個数: 120

約数和(自身を含む): 1113169824

約数和(自身を除く): 784484208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 19181, 38362, 57543, 76724, 115086, 134267, 153448, 172629, 230172, 268534, 306896, 326077, 345258, 402801, 460344, 537068, 652154, 690516, 805602, 920688, 978231, 1074136, 1208403, 1304308, 1381032, 1611204, 1956462, 2148272, 2282539, 2416806, 2608616, 2762064, 2934693, 3222408, 3912924, 4565078, 4833612, 5217232, 5869386, 6444816, 6847617, 7825848, 9130156, 9667224, 11738772, 13695234, 15651696, 18260312, 19334448, 20542851, 23477544, 27390468, 36520624, 41085702, 46955088, 54780936, 82171404, 109561872, 164342808, 328685616]

約数ペア:

[(1, 328685616), (2, 164342808), (3, 109561872), (4, 82171404), (6, 54780936), (7, 46955088), (8, 41085702), (9, 36520624), (12, 27390468), (14, 23477544), (16, 20542851), (17, 19334448), (18, 18260312), (21, 15651696), (24, 13695234), (28, 11738772), (34, 9667224), (36, 9130156), (42, 7825848), (48, 6847617), (51, 6444816), (56, 5869386), (63, 5217232), (68, 4833612), (72, 4565078), (84, 3912924), (102, 3222408), (112, 2934693), (119, 2762064), (126, 2608616), (136, 2416806), (144, 2282539), (153, 2148272), (168, 1956462), (204, 1611204), (238, 1381032), (252, 1304308), (272, 1208403), (306, 1074136), (336, 978231), (357, 920688), (408, 805602), (476, 690516), (504, 652154), (612, 537068), (714, 460344), (816, 402801), (952, 345258), (1008, 326077), (1071, 306896), (1224, 268534), (1428, 230172), (1904, 172629), (2142, 153448), (2448, 134267), (2856, 115086), (4284, 76724), (5712, 57543), (8568, 38362), (17136, 19181)]