397388736

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{40583}}^1$

素因数の和:40618

約数の個数: 84

約数和(自身を含む): 1206075312

約数和(自身を除く): 808686576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 40583, 81166, 121749, 162332, 243498, 324664, 365247, 486996, 649328, 689911, 730494, 973992, 1298656, 1379822, 1460988, 1947984, 2069733, 2597312, 2759644, 2921976, 3895968, 4139466, 5519288, 5843952, 6209199, 7791936, 8278932, 11038576, 11687904, 12418398, 16557864, 22077152, 23375808, 24836796, 33115728, 44154304, 49673592, 66231456, 99347184, 132462912, 198694368, 397388736]

約数ペア:

[(1, 397388736), (2, 198694368), (3, 132462912), (4, 99347184), (6, 66231456), (8, 49673592), (9, 44154304), (12, 33115728), (16, 24836796), (17, 23375808), (18, 22077152), (24, 16557864), (32, 12418398), (34, 11687904), (36, 11038576), (48, 8278932), (51, 7791936), (64, 6209199), (68, 5843952), (72, 5519288), (96, 4139466), (102, 3895968), (136, 2921976), (144, 2759644), (153, 2597312), (192, 2069733), (204, 1947984), (272, 1460988), (288, 1379822), (306, 1298656), (408, 973992), (544, 730494), (576, 689911), (612, 649328), (816, 486996), (1088, 365247), (1224, 324664), (1632, 243498), (2448, 162332), (3264, 121749), (4896, 81166), (9792, 40583)]