338768928

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{69193}}^1$

素因数の和:69226

約数の個数: 72

約数和(自身を含む): 1020057948

約数和(自身を除く): 681289020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 69193, 138386, 207579, 276772, 415158, 553544, 622737, 830316, 1107088, 1176281, 1245474, 1660632, 2214176, 2352562, 2490948, 3321264, 3528843, 4705124, 4981896, 6642528, 7057686, 9410248, 9963792, 10586529, 14115372, 18820496, 19927584, 21173058, 28230744, 37640992, 42346116, 56461488, 84692232, 112922976, 169384464, 338768928]

約数ペア:

[(1, 338768928), (2, 169384464), (3, 112922976), (4, 84692232), (6, 56461488), (8, 42346116), (9, 37640992), (12, 28230744), (16, 21173058), (17, 19927584), (18, 18820496), (24, 14115372), (32, 10586529), (34, 9963792), (36, 9410248), (48, 7057686), (51, 6642528), (68, 4981896), (72, 4705124), (96, 3528843), (102, 3321264), (136, 2490948), (144, 2352562), (153, 2214176), (204, 1660632), (272, 1245474), (288, 1176281), (306, 1107088), (408, 830316), (544, 622737), (612, 553544), (816, 415158), (1224, 276772), (1632, 207579), (2448, 138386), (4896, 69193)]