18893318832

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7717859}}^1$

素因数の和:7717890

約数の個数: 60

約数和(自身を含む): 55985356440

約数和(自身を除く): 37092037608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 7717859, 15435718, 23153577, 30871436, 46307154, 61742872, 69460731, 92614308, 123485744, 131203603, 138921462, 185228616, 262407206, 277842924, 370457232, 393610809, 524814412, 555685848, 787221618, 1049628824, 1111371696, 1180832427, 1574443236, 2099257648, 2361664854, 3148886472, 4723329708, 6297772944, 9446659416, 18893318832]

約数ペア:

[(1, 18893318832), (2, 9446659416), (3, 6297772944), (4, 4723329708), (6, 3148886472), (8, 2361664854), (9, 2099257648), (12, 1574443236), (16, 1180832427), (17, 1111371696), (18, 1049628824), (24, 787221618), (34, 555685848), (36, 524814412), (48, 393610809), (51, 370457232), (68, 277842924), (72, 262407206), (102, 185228616), (136, 138921462), (144, 131203603), (153, 123485744), (204, 92614308), (272, 69460731), (306, 61742872), (408, 46307154), (612, 30871436), (816, 23153577), (1224, 15435718), (2448, 7717859)]