2988551952

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1092307}}^1$

素因数の和:1092340

約数の個数: 60

約数和(自身を含む): 8804002480

約数和(自身を除く): 5815450528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 1092307, 2184614, 3276921, 4369228, 6553842, 8738456, 9830763, 13107684, 17476912, 19661526, 20753833, 26215368, 39323052, 41507666, 52430736, 62261499, 78646104, 83015332, 124522998, 157292208, 166030664, 186784497, 249045996, 332061328, 373568994, 498091992, 747137988, 996183984, 1494275976, 2988551952]

約数ペア:

[(1, 2988551952), (2, 1494275976), (3, 996183984), (4, 747137988), (6, 498091992), (8, 373568994), (9, 332061328), (12, 249045996), (16, 186784497), (18, 166030664), (19, 157292208), (24, 124522998), (36, 83015332), (38, 78646104), (48, 62261499), (57, 52430736), (72, 41507666), (76, 39323052), (114, 26215368), (144, 20753833), (152, 19661526), (171, 17476912), (228, 13107684), (304, 9830763), (342, 8738456), (456, 6553842), (684, 4369228), (912, 3276921), (1368, 2184614), (2736, 1092307)]